4153500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 14309568

約数和(自身を除く): 10156068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 71, 75, 78, 90, 100, 117, 125, 130, 142, 150, 156, 180, 195, 213, 225, 234, 250, 260, 284, 300, 325, 355, 375, 390, 426, 450, 468, 500, 585, 639, 650, 710, 750, 780, 852, 900, 923, 975, 1065, 1125, 1170, 1278, 1300, 1420, 1500, 1625, 1775, 1846, 1950, 2130, 2250, 2340, 2556, 2769, 2925, 3195, 3250, 3550, 3692, 3900, 4260, 4500, 4615, 4875, 5325, 5538, 5850, 6390, 6500, 7100, 8307, 8875, 9230, 9750, 10650, 11076, 11700, 12780, 13845, 14625, 15975, 16614, 17750, 18460, 19500, 21300, 23075, 26625, 27690, 29250, 31950, 33228, 35500, 41535, 46150, 53250, 55380, 58500, 63900, 69225, 79875, 83070, 92300, 106500, 115375, 138450, 159750, 166140, 207675, 230750, 276900, 319500, 346125, 415350, 461500, 692250, 830700, 1038375, 1384500, 2076750, 4153500]

約数ペア:

[(1, 4153500), (2, 2076750), (3, 1384500), (4, 1038375), (5, 830700), (6, 692250), (9, 461500), (10, 415350), (12, 346125), (13, 319500), (15, 276900), (18, 230750), (20, 207675), (25, 166140), (26, 159750), (30, 138450), (36, 115375), (39, 106500), (45, 92300), (50, 83070), (52, 79875), (60, 69225), (65, 63900), (71, 58500), (75, 55380), (78, 53250), (90, 46150), (100, 41535), (117, 35500), (125, 33228), (130, 31950), (142, 29250), (150, 27690), (156, 26625), (180, 23075), (195, 21300), (213, 19500), (225, 18460), (234, 17750), (250, 16614), (260, 15975), (284, 14625), (300, 13845), (325, 12780), (355, 11700), (375, 11076), (390, 10650), (426, 9750), (450, 9230), (468, 8875), (500, 8307), (585, 7100), (639, 6500), (650, 6390), (710, 5850), (750, 5538), (780, 5325), (852, 4875), (900, 4615), (923, 4500), (975, 4260), (1065, 3900), (1125, 3692), (1170, 3550), (1278, 3250), (1300, 3195), (1420, 2925), (1500, 2769), (1625, 2556), (1775, 2340), (1846, 2250), (1950, 2130)]