60002100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:407

約数の個数: 144

約数和(自身を含む): 196237440

約数和(自身を除く): 136235340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 71, 75, 90, 100, 108, 135, 142, 150, 180, 213, 225, 270, 284, 300, 313, 355, 426, 450, 540, 626, 639, 675, 710, 852, 900, 939, 1065, 1252, 1278, 1350, 1420, 1565, 1775, 1878, 1917, 2130, 2556, 2700, 2817, 3130, 3195, 3550, 3756, 3834, 4260, 4695, 5325, 5634, 6260, 6390, 7100, 7668, 7825, 8451, 9390, 9585, 10650, 11268, 12780, 14085, 15650, 15975, 16902, 18780, 19170, 21300, 22223, 23475, 28170, 31300, 31950, 33804, 38340, 42255, 44446, 46950, 47925, 56340, 63900, 66669, 70425, 84510, 88892, 93900, 95850, 111115, 133338, 140850, 169020, 191700, 200007, 211275, 222230, 266676, 281700, 333345, 400014, 422550, 444460, 555575, 600021, 666690, 800028, 845100, 1000035, 1111150, 1200042, 1333380, 1666725, 2000070, 2222300, 2400084, 3000105, 3333450, 4000140, 5000175, 6000210, 6666900, 10000350, 12000420, 15000525, 20000700, 30001050, 60002100]

約数ペア:

[(1, 60002100), (2, 30001050), (3, 20000700), (4, 15000525), (5, 12000420), (6, 10000350), (9, 6666900), (10, 6000210), (12, 5000175), (15, 4000140), (18, 3333450), (20, 3000105), (25, 2400084), (27, 2222300), (30, 2000070), (36, 1666725), (45, 1333380), (50, 1200042), (54, 1111150), (60, 1000035), (71, 845100), (75, 800028), (90, 666690), (100, 600021), (108, 555575), (135, 444460), (142, 422550), (150, 400014), (180, 333345), (213, 281700), (225, 266676), (270, 222230), (284, 211275), (300, 200007), (313, 191700), (355, 169020), (426, 140850), (450, 133338), (540, 111115), (626, 95850), (639, 93900), (675, 88892), (710, 84510), (852, 70425), (900, 66669), (939, 63900), (1065, 56340), (1252, 47925), (1278, 46950), (1350, 44446), (1420, 42255), (1565, 38340), (1775, 33804), (1878, 31950), (1917, 31300), (2130, 28170), (2556, 23475), (2700, 22223), (2817, 21300), (3130, 19170), (3195, 18780), (3550, 16902), (3756, 15975), (3834, 15650), (4260, 14085), (4695, 12780), (5325, 11268), (5634, 10650), (6260, 9585), (6390, 9390), (7100, 8451), (7668, 7825)]