251421300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:97

約数の個数: 432

約数和(自身を含む): 953064000

約数和(自身を除く): 701642700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 25, 26, 27, 29, 30, 36, 38, 39, 45, 50, 52, 54, 57, 58, 60, 65, 75, 76, 78, 87, 90, 95, 100, 108, 114, 116, 117, 130, 135, 145, 150, 156, 169, 171, 174, 180, 190, 195, 225, 228, 234, 247, 260, 261, 270, 285, 290, 300, 325, 338, 342, 348, 351, 377, 380, 390, 435, 450, 468, 475, 494, 507, 513, 522, 540, 551, 570, 580, 585, 650, 675, 676, 684, 702, 725, 741, 754, 780, 783, 845, 855, 870, 900, 950, 975, 988, 1014, 1026, 1044, 1102, 1131, 1140, 1170, 1235, 1300, 1305, 1350, 1404, 1425, 1450, 1482, 1508, 1521, 1566, 1653, 1690, 1710, 1740, 1755, 1885, 1900, 1950, 2028, 2052, 2175, 2204, 2223, 2262, 2340, 2470, 2535, 2565, 2610, 2700, 2755, 2850, 2900, 2925, 2964, 3042, 3132, 3211, 3306, 3380, 3393, 3420, 3510, 3705, 3770, 3900, 3915, 4225, 4275, 4350, 4446, 4524, 4563, 4901, 4940, 4959, 5070, 5130, 5220, 5510, 5655, 5700, 5850, 6084, 6175, 6422, 6525, 6612, 6669, 6786, 7020, 7163, 7410, 7540, 7605, 7830, 8265, 8450, 8550, 8700, 8775, 8892, 9126, 9425, 9633, 9802, 9918, 10140, 10179, 10260, 11020, 11115, 11310, 11700, 12350, 12675, 12825, 12844, 13050, 13338, 13572, 13775, 14326, 14703, 14820, 14877, 15210, 15660, 16055, 16530, 16900, 16965, 17100, 17550, 18252, 18525, 18850, 19266, 19575, 19604, 19836, 20358, 21489, 22230, 22620, 22815, 24505, 24700, 24795, 25350, 25650, 26100, 26676, 27550, 28275, 28652, 28899, 29406, 29754, 30420, 32110, 33060, 33345, 33930, 35100, 35815, 37050, 37700, 38025, 38532, 39150, 40716, 41325, 42978, 44109, 44460, 45630, 48165, 49010, 49590, 50700, 50895, 51300, 55100, 55575, 56550, 57798, 58812, 59508, 64220, 64467, 66690, 67860, 71630, 73515, 74100, 74385, 76050, 78300, 80275, 82650, 84825, 85956, 86697, 88218, 91260, 93119, 96330, 98020, 99180, 101790, 107445, 111150, 113100, 114075, 115596, 122525, 123975, 128934, 132327, 133380, 143260, 144495, 147030, 148770, 152100, 160550, 165300, 166725, 169650, 173394, 176436, 179075, 186238, 192660, 193401, 203580, 214890, 220545, 222300, 228150, 240825, 245050, 247950, 254475, 257868, 264654, 279357, 288990, 294060, 297540, 321100, 322335, 333450, 339300, 346788, 358150, 367575, 371925, 372476, 386802, 429780, 433485, 441090, 456300, 465595, 481650, 490100, 495900, 508950, 529308, 537225, 558714, 577980, 644670, 661635, 666900, 716300, 722475, 735150, 743850, 773604, 838071, 866970, 882180, 931190, 963300, 967005, 1017900, 1074450, 1102725, 1117428, 1289340, 1323270, 1396785, 1444950, 1470300, 1487700, 1611675, 1676142, 1733940, 1862380, 1934010, 2148900, 2167425, 2205450, 2327975, 2514213, 2646540, 2793570, 2889900, 3223350, 3308175, 3352284, 3868020, 4190355, 4334850, 4410900, 4655950, 4835025, 5028426, 5587140, 6446700, 6616350, 6983925, 8380710, 8669700, 9311900, 9670050, 10056852, 12571065, 13232700, 13967850, 16761420, 19340100, 20951775, 25142130, 27935700, 41903550, 50284260, 62855325, 83807100, 125710650, 251421300]

約数ペア:

[(1, 251421300), (2, 125710650), (3, 83807100), (4, 62855325), (5, 50284260), (6, 41903550), (9, 27935700), (10, 25142130), (12, 20951775), (13, 19340100), (15, 16761420), (18, 13967850), (19, 13232700), (20, 12571065), (25, 10056852), (26, 9670050), (27, 9311900), (29, 8669700), (30, 8380710), (36, 6983925), (38, 6616350), (39, 6446700), (45, 5587140), (50, 5028426), (52, 4835025), (54, 4655950), (57, 4410900), (58, 4334850), (60, 4190355), (65, 3868020), (75, 3352284), (76, 3308175), (78, 3223350), (87, 2889900), (90, 2793570), (95, 2646540), (100, 2514213), (108, 2327975), (114, 2205450), (116, 2167425), (117, 2148900), (130, 1934010), (135, 1862380), (145, 1733940), (150, 1676142), (156, 1611675), (169, 1487700), (171, 1470300), (174, 1444950), (180, 1396785), (190, 1323270), (195, 1289340), (225, 1117428), (228, 1102725), (234, 1074450), (247, 1017900), (260, 967005), (261, 963300), (270, 931190), (285, 882180), (290, 866970), (300, 838071), (325, 773604), (338, 743850), (342, 735150), (348, 722475), (351, 716300), (377, 666900), (380, 661635), (390, 644670), (435, 577980), (450, 558714), (468, 537225), (475, 529308), (494, 508950), (507, 495900), (513, 490100), (522, 481650), (540, 465595), (551, 456300), (570, 441090), (580, 433485), (585, 429780), (650, 386802), (675, 372476), (676, 371925), (684, 367575), (702, 358150), (725, 346788), (741, 339300), (754, 333450), (780, 322335), (783, 321100), (845, 297540), (855, 294060), (870, 288990), (900, 279357), (950, 264654), (975, 257868), (988, 254475), (1014, 247950), (1026, 245050), (1044, 240825), (1102, 228150), (1131, 222300), (1140, 220545), (1170, 214890), (1235, 203580), (1300, 193401), (1305, 192660), (1350, 186238), (1404, 179075), (1425, 176436), (1450, 173394), (1482, 169650), (1508, 166725), (1521, 165300), (1566, 160550), (1653, 152100), (1690, 148770), (1710, 147030), (1740, 144495), (1755, 143260), (1885, 133380), (1900, 132327), (1950, 128934), (2028, 123975), (2052, 122525), (2175, 115596), (2204, 114075), (2223, 113100), (2262, 111150), (2340, 107445), (2470, 101790), (2535, 99180), (2565, 98020), (2610, 96330), (2700, 93119), (2755, 91260), (2850, 88218), (2900, 86697), (2925, 85956), (2964, 84825), (3042, 82650), (3132, 80275), (3211, 78300), (3306, 76050), (3380, 74385), (3393, 74100), (3420, 73515), (3510, 71630), (3705, 67860), (3770, 66690), (3900, 64467), (3915, 64220), (4225, 59508), (4275, 58812), (4350, 57798), (4446, 56550), (4524, 55575), (4563, 55100), (4901, 51300), (4940, 50895), (4959, 50700), (5070, 49590), (5130, 49010), (5220, 48165), (5510, 45630), (5655, 44460), (5700, 44109), (5850, 42978), (6084, 41325), (6175, 40716), (6422, 39150), (6525, 38532), (6612, 38025), (6669, 37700), (6786, 37050), (7020, 35815), (7163, 35100), (7410, 33930), (7540, 33345), (7605, 33060), (7830, 32110), (8265, 30420), (8450, 29754), (8550, 29406), (8700, 28899), (8775, 28652), (8892, 28275), (9126, 27550), (9425, 26676), (9633, 26100), (9802, 25650), (9918, 25350), (10140, 24795), (10179, 24700), (10260, 24505), (11020, 22815), (11115, 22620), (11310, 22230), (11700, 21489), (12350, 20358), (12675, 19836), (12825, 19604), (12844, 19575), (13050, 19266), (13338, 18850), (13572, 18525), (13775, 18252), (14326, 17550), (14703, 17100), (14820, 16965), (14877, 16900), (15210, 16530), (15660, 16055)]