253650540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 384

約数和(自身を含む): 926650368

約数和(自身を除く): 672999828

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 26, 30, 33, 34, 37, 39, 44, 47, 51, 52, 55, 60, 65, 66, 68, 74, 78, 85, 94, 102, 110, 111, 130, 132, 141, 143, 148, 156, 165, 170, 185, 187, 188, 195, 204, 220, 221, 222, 235, 255, 260, 282, 286, 330, 340, 370, 374, 390, 407, 429, 442, 444, 470, 481, 510, 517, 555, 561, 564, 572, 611, 629, 660, 663, 705, 715, 740, 748, 780, 799, 814, 858, 884, 935, 940, 962, 1020, 1034, 1105, 1110, 1122, 1221, 1222, 1258, 1326, 1410, 1430, 1443, 1551, 1598, 1628, 1716, 1739, 1833, 1870, 1887, 1924, 2035, 2068, 2145, 2210, 2220, 2244, 2397, 2405, 2431, 2442, 2444, 2516, 2585, 2652, 2805, 2820, 2860, 2886, 3055, 3102, 3145, 3196, 3315, 3478, 3666, 3740, 3774, 3995, 4070, 4290, 4420, 4794, 4810, 4862, 4884, 5170, 5217, 5291, 5610, 5772, 6105, 6110, 6204, 6290, 6630, 6721, 6919, 6956, 7215, 7293, 7332, 7548, 7755, 7990, 8140, 8177, 8580, 8695, 8789, 9165, 9435, 9588, 9620, 9724, 10340, 10387, 10434, 10582, 11220, 11985, 12155, 12210, 12220, 12580, 13260, 13442, 13838, 14430, 14586, 15510, 15873, 15980, 16354, 17390, 17578, 18330, 18870, 19129, 20163, 20757, 20774, 20868, 21164, 22607, 23970, 24310, 24420, 24531, 26085, 26367, 26455, 26884, 27676, 28860, 29172, 29563, 31020, 31161, 31746, 32708, 33605, 34595, 34780, 35156, 36465, 36660, 37740, 38258, 40326, 40885, 41514, 41548, 43945, 45214, 47940, 48620, 49062, 51935, 52170, 52734, 52910, 57387, 59126, 62322, 63492, 67210, 67821, 69190, 72930, 76516, 79365, 80652, 81770, 83028, 87890, 88689, 89947, 90428, 95645, 98124, 100815, 103785, 103870, 104340, 105468, 105820, 113035, 114257, 114774, 118252, 122655, 124644, 131835, 134420, 135642, 138380, 145860, 147815, 155805, 158730, 163540, 175780, 177378, 179894, 191290, 201630, 207570, 207740, 226070, 228514, 229548, 245310, 248677, 263670, 269841, 271284, 286935, 295630, 311610, 317460, 325193, 339105, 342771, 354756, 359788, 382580, 384319, 403260, 415140, 443445, 449735, 452140, 457028, 490620, 497354, 527340, 539682, 571285, 573870, 591260, 623220, 650386, 678210, 685542, 746031, 768638, 886890, 899470, 975579, 994708, 1079364, 1142570, 1147740, 1152957, 1243385, 1300772, 1349205, 1356420, 1371084, 1492062, 1537276, 1625965, 1713855, 1773780, 1798940, 1921595, 1951158, 2285140, 2305914, 2486770, 2698410, 2984124, 3251930, 3427710, 3730155, 3843190, 3902316, 4227509, 4611828, 4877895, 4973540, 5396820, 5764785, 6503860, 6855420, 7460310, 7686380, 8455018, 9755790, 11529570, 12682527, 14920620, 16910036, 19511580, 21137545, 23059140, 25365054, 42275090, 50730108, 63412635, 84550180, 126825270, 253650540]

約数ペア:

[(1, 253650540), (2, 126825270), (3, 84550180), (4, 63412635), (5, 50730108), (6, 42275090), (10, 25365054), (11, 23059140), (12, 21137545), (13, 19511580), (15, 16910036), (17, 14920620), (20, 12682527), (22, 11529570), (26, 9755790), (30, 8455018), (33, 7686380), (34, 7460310), (37, 6855420), (39, 6503860), (44, 5764785), (47, 5396820), (51, 4973540), (52, 4877895), (55, 4611828), (60, 4227509), (65, 3902316), (66, 3843190), (68, 3730155), (74, 3427710), (78, 3251930), (85, 2984124), (94, 2698410), (102, 2486770), (110, 2305914), (111, 2285140), (130, 1951158), (132, 1921595), (141, 1798940), (143, 1773780), (148, 1713855), (156, 1625965), (165, 1537276), (170, 1492062), (185, 1371084), (187, 1356420), (188, 1349205), (195, 1300772), (204, 1243385), (220, 1152957), (221, 1147740), (222, 1142570), (235, 1079364), (255, 994708), (260, 975579), (282, 899470), (286, 886890), (330, 768638), (340, 746031), (370, 685542), (374, 678210), (390, 650386), (407, 623220), (429, 591260), (442, 573870), (444, 571285), (470, 539682), (481, 527340), (510, 497354), (517, 490620), (555, 457028), (561, 452140), (564, 449735), (572, 443445), (611, 415140), (629, 403260), (660, 384319), (663, 382580), (705, 359788), (715, 354756), (740, 342771), (748, 339105), (780, 325193), (799, 317460), (814, 311610), (858, 295630), (884, 286935), (935, 271284), (940, 269841), (962, 263670), (1020, 248677), (1034, 245310), (1105, 229548), (1110, 228514), (1122, 226070), (1221, 207740), (1222, 207570), (1258, 201630), (1326, 191290), (1410, 179894), (1430, 177378), (1443, 175780), (1551, 163540), (1598, 158730), (1628, 155805), (1716, 147815), (1739, 145860), (1833, 138380), (1870, 135642), (1887, 134420), (1924, 131835), (2035, 124644), (2068, 122655), (2145, 118252), (2210, 114774), (2220, 114257), (2244, 113035), (2397, 105820), (2405, 105468), (2431, 104340), (2442, 103870), (2444, 103785), (2516, 100815), (2585, 98124), (2652, 95645), (2805, 90428), (2820, 89947), (2860, 88689), (2886, 87890), (3055, 83028), (3102, 81770), (3145, 80652), (3196, 79365), (3315, 76516), (3478, 72930), (3666, 69190), (3740, 67821), (3774, 67210), (3995, 63492), (4070, 62322), (4290, 59126), (4420, 57387), (4794, 52910), (4810, 52734), (4862, 52170), (4884, 51935), (5170, 49062), (5217, 48620), (5291, 47940), (5610, 45214), (5772, 43945), (6105, 41548), (6110, 41514), (6204, 40885), (6290, 40326), (6630, 38258), (6721, 37740), (6919, 36660), (6956, 36465), (7215, 35156), (7293, 34780), (7332, 34595), (7548, 33605), (7755, 32708), (7990, 31746), (8140, 31161), (8177, 31020), (8580, 29563), (8695, 29172), (8789, 28860), (9165, 27676), (9435, 26884), (9588, 26455), (9620, 26367), (9724, 26085), (10340, 24531), (10387, 24420), (10434, 24310), (10582, 23970), (11220, 22607), (11985, 21164), (12155, 20868), (12210, 20774), (12220, 20757), (12580, 20163), (13260, 19129), (13442, 18870), (13838, 18330), (14430, 17578), (14586, 17390), (15510, 16354), (15873, 15980)]