64297350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:439

約数の個数: 144

約数和(自身を含む): 192956400

約数和(自身を除く): 128659050

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 29, 30, 39, 45, 50, 58, 65, 75, 78, 87, 90, 117, 130, 145, 150, 174, 195, 225, 234, 261, 290, 325, 377, 379, 390, 435, 450, 522, 585, 650, 725, 754, 758, 870, 975, 1131, 1137, 1170, 1305, 1450, 1885, 1895, 1950, 2175, 2262, 2274, 2610, 2925, 3393, 3411, 3770, 3790, 4350, 4927, 5655, 5685, 5850, 6525, 6786, 6822, 9425, 9475, 9854, 10991, 11310, 11370, 13050, 14781, 16965, 17055, 18850, 18950, 21982, 24635, 28275, 28425, 29562, 32973, 33930, 34110, 44343, 49270, 54955, 56550, 56850, 65946, 73905, 84825, 85275, 88686, 98919, 109910, 123175, 142883, 147810, 164865, 169650, 170550, 197838, 221715, 246350, 274775, 285766, 329730, 369525, 428649, 443430, 494595, 549550, 714415, 739050, 824325, 857298, 989190, 1108575, 1285947, 1428830, 1648650, 2143245, 2217150, 2472975, 2571894, 3572075, 4286490, 4945950, 6429735, 7144150, 10716225, 12859470, 21432450, 32148675, 64297350]

約数ペア:

[(1, 64297350), (2, 32148675), (3, 21432450), (5, 12859470), (6, 10716225), (9, 7144150), (10, 6429735), (13, 4945950), (15, 4286490), (18, 3572075), (25, 2571894), (26, 2472975), (29, 2217150), (30, 2143245), (39, 1648650), (45, 1428830), (50, 1285947), (58, 1108575), (65, 989190), (75, 857298), (78, 824325), (87, 739050), (90, 714415), (117, 549550), (130, 494595), (145, 443430), (150, 428649), (174, 369525), (195, 329730), (225, 285766), (234, 274775), (261, 246350), (290, 221715), (325, 197838), (377, 170550), (379, 169650), (390, 164865), (435, 147810), (450, 142883), (522, 123175), (585, 109910), (650, 98919), (725, 88686), (754, 85275), (758, 84825), (870, 73905), (975, 65946), (1131, 56850), (1137, 56550), (1170, 54955), (1305, 49270), (1450, 44343), (1885, 34110), (1895, 33930), (1950, 32973), (2175, 29562), (2262, 28425), (2274, 28275), (2610, 24635), (2925, 21982), (3393, 18950), (3411, 18850), (3770, 17055), (3790, 16965), (4350, 14781), (4927, 13050), (5655, 11370), (5685, 11310), (5850, 10991), (6525, 9854), (6786, 9475), (6822, 9425)]