20164633500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:674

約数の個数: 384

約数和(自身を含む): 68082094080

約数和(自身を除く): 47917460580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 44, 50, 55, 57, 60, 66, 75, 76, 95, 100, 110, 114, 125, 131, 132, 150, 165, 190, 209, 220, 228, 250, 262, 275, 285, 300, 330, 375, 380, 393, 418, 475, 491, 500, 524, 550, 570, 627, 655, 660, 750, 786, 825, 836, 950, 982, 1045, 1100, 1140, 1254, 1310, 1375, 1425, 1441, 1473, 1500, 1572, 1650, 1900, 1964, 1965, 2090, 2375, 2455, 2489, 2508, 2620, 2750, 2850, 2882, 2946, 3135, 3275, 3300, 3930, 4125, 4180, 4323, 4750, 4910, 4978, 5225, 5401, 5500, 5700, 5764, 5892, 6270, 6550, 7125, 7205, 7365, 7467, 7860, 8250, 8646, 9329, 9500, 9820, 9825, 9956, 10450, 10802, 12275, 12445, 12540, 13100, 14250, 14410, 14730, 14934, 15675, 16203, 16375, 16500, 17292, 18658, 19650, 20900, 21604, 21615, 24550, 24890, 26125, 27005, 27379, 27987, 28500, 28820, 29460, 29868, 31350, 32406, 32750, 36025, 36825, 37316, 37335, 39300, 43230, 46645, 49100, 49125, 49780, 52250, 54010, 54758, 55974, 61375, 62225, 62700, 64321, 64812, 65500, 72050, 73650, 74670, 78375, 81015, 82137, 86460, 93290, 98250, 102619, 104500, 108020, 108075, 109516, 111948, 122750, 124450, 128642, 135025, 136895, 139935, 144100, 147300, 149340, 156750, 162030, 164274, 180125, 184125, 186580, 186675, 192963, 196500, 205238, 216150, 233225, 245500, 248900, 257284, 270050, 273790, 279870, 307857, 311125, 313500, 321605, 324060, 328548, 360250, 368250, 373350, 385926, 405075, 410476, 410685, 432300, 466450, 513095, 540100, 540375, 547580, 559740, 615714, 622250, 643210, 675125, 684475, 699675, 707531, 720500, 736500, 746700, 771852, 810150, 821370, 932900, 933375, 964815, 1026190, 1080750, 1166125, 1222099, 1231428, 1244500, 1286420, 1350250, 1368950, 1399350, 1415062, 1539285, 1608025, 1620300, 1642740, 1866750, 1929630, 2025375, 2052380, 2053425, 2122593, 2161500, 2332250, 2444198, 2565475, 2700500, 2737900, 2798700, 2830124, 3078570, 3216050, 3422375, 3498375, 3537655, 3666297, 3733500, 3859260, 4050750, 4106850, 4245186, 4664500, 4824075, 4888396, 5130950, 6110495, 6157140, 6432100, 6844750, 6996750, 7075310, 7332594, 7696425, 8040125, 8101500, 8213700, 8490372, 9648150, 10261900, 10267125, 10612965, 12220990, 12827375, 13443089, 13689500, 13993500, 14150620, 14665188, 15392850, 16080250, 17688275, 18331485, 19296300, 20534250, 21225930, 24120375, 24441980, 25654750, 26886178, 30552475, 30785700, 32160500, 35376550, 36662970, 38482125, 40329267, 41068500, 42451860, 48240750, 51309500, 53064825, 53772356, 61104950, 67215445, 70753100, 73325940, 76964250, 80658534, 88441375, 91657425, 96481500, 106129650, 122209900, 134430890, 152762375, 153928500, 161317068, 176882750, 183314850, 201646335, 212259300, 265324125, 268861780, 305524750, 336077225, 353765500, 366629700, 403292670, 458287125, 530648250, 611049500, 672154450, 806585340, 916574250, 1008231675, 1061296500, 1344308900, 1680386125, 1833148500, 2016463350, 3360772250, 4032926700, 5041158375, 6721544500, 10082316750, 20164633500]

約数ペア:

[(1, 20164633500), (2, 10082316750), (3, 6721544500), (4, 5041158375), (5, 4032926700), (6, 3360772250), (10, 2016463350), (11, 1833148500), (12, 1680386125), (15, 1344308900), (19, 1061296500), (20, 1008231675), (22, 916574250), (25, 806585340), (30, 672154450), (33, 611049500), (38, 530648250), (44, 458287125), (50, 403292670), (55, 366629700), (57, 353765500), (60, 336077225), (66, 305524750), (75, 268861780), (76, 265324125), (95, 212259300), (100, 201646335), (110, 183314850), (114, 176882750), (125, 161317068), (131, 153928500), (132, 152762375), (150, 134430890), (165, 122209900), (190, 106129650), (209, 96481500), (220, 91657425), (228, 88441375), (250, 80658534), (262, 76964250), (275, 73325940), (285, 70753100), (300, 67215445), (330, 61104950), (375, 53772356), (380, 53064825), (393, 51309500), (418, 48240750), (475, 42451860), (491, 41068500), (500, 40329267), (524, 38482125), (550, 36662970), (570, 35376550), (627, 32160500), (655, 30785700), (660, 30552475), (750, 26886178), (786, 25654750), (825, 24441980), (836, 24120375), (950, 21225930), (982, 20534250), (1045, 19296300), (1100, 18331485), (1140, 17688275), (1254, 16080250), (1310, 15392850), (1375, 14665188), (1425, 14150620), (1441, 13993500), (1473, 13689500), (1500, 13443089), (1572, 12827375), (1650, 12220990), (1900, 10612965), (1964, 10267125), (1965, 10261900), (2090, 9648150), (2375, 8490372), (2455, 8213700), (2489, 8101500), (2508, 8040125), (2620, 7696425), (2750, 7332594), (2850, 7075310), (2882, 6996750), (2946, 6844750), (3135, 6432100), (3275, 6157140), (3300, 6110495), (3930, 5130950), (4125, 4888396), (4180, 4824075), (4323, 4664500), (4750, 4245186), (4910, 4106850), (4978, 4050750), (5225, 3859260), (5401, 3733500), (5500, 3666297), (5700, 3537655), (5764, 3498375), (5892, 3422375), (6270, 3216050), (6550, 3078570), (7125, 2830124), (7205, 2798700), (7365, 2737900), (7467, 2700500), (7860, 2565475), (8250, 2444198), (8646, 2332250), (9329, 2161500), (9500, 2122593), (9820, 2053425), (9825, 2052380), (9956, 2025375), (10450, 1929630), (10802, 1866750), (12275, 1642740), (12445, 1620300), (12540, 1608025), (13100, 1539285), (14250, 1415062), (14410, 1399350), (14730, 1368950), (14934, 1350250), (15675, 1286420), (16203, 1244500), (16375, 1231428), (16500, 1222099), (17292, 1166125), (18658, 1080750), (19650, 1026190), (20900, 964815), (21604, 933375), (21615, 932900), (24550, 821370), (24890, 810150), (26125, 771852), (27005, 746700), (27379, 736500), (27987, 720500), (28500, 707531), (28820, 699675), (29460, 684475), (29868, 675125), (31350, 643210), (32406, 622250), (32750, 615714), (36025, 559740), (36825, 547580), (37316, 540375), (37335, 540100), (39300, 513095), (43230, 466450), (46645, 432300), (49100, 410685), (49125, 410476), (49780, 405075), (52250, 385926), (54010, 373350), (54758, 368250), (55974, 360250), (61375, 328548), (62225, 324060), (62700, 321605), (64321, 313500), (64812, 311125), (65500, 307857), (72050, 279870), (73650, 273790), (74670, 270050), (78375, 257284), (81015, 248900), (82137, 245500), (86460, 233225), (93290, 216150), (98250, 205238), (102619, 196500), (104500, 192963), (108020, 186675), (108075, 186580), (109516, 184125), (111948, 180125), (122750, 164274), (124450, 162030), (128642, 156750), (135025, 149340), (136895, 147300), (139935, 144100)]