3958500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:71

約数の個数: 192

約数和(自身を含む): 14676480

約数和(自身を除く): 10717980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 29, 30, 35, 39, 42, 50, 52, 58, 60, 65, 70, 75, 78, 84, 87, 91, 100, 105, 116, 125, 130, 140, 145, 150, 156, 174, 175, 182, 195, 203, 210, 250, 260, 273, 290, 300, 325, 348, 350, 364, 375, 377, 390, 406, 420, 435, 455, 500, 525, 546, 580, 609, 650, 700, 725, 750, 754, 780, 812, 870, 875, 910, 975, 1015, 1050, 1092, 1131, 1218, 1300, 1365, 1450, 1500, 1508, 1625, 1740, 1750, 1820, 1885, 1950, 2030, 2100, 2175, 2262, 2275, 2436, 2625, 2639, 2730, 2900, 3045, 3250, 3500, 3625, 3770, 3900, 4060, 4350, 4524, 4550, 4875, 5075, 5250, 5278, 5460, 5655, 6090, 6500, 6825, 7250, 7540, 7917, 8700, 9100, 9425, 9750, 10150, 10500, 10556, 10875, 11310, 11375, 12180, 13195, 13650, 14500, 15225, 15834, 18850, 19500, 20300, 21750, 22620, 22750, 25375, 26390, 27300, 28275, 30450, 31668, 34125, 37700, 39585, 43500, 45500, 47125, 50750, 52780, 56550, 60900, 65975, 68250, 76125, 79170, 94250, 101500, 113100, 131950, 136500, 141375, 152250, 158340, 188500, 197925, 263900, 282750, 304500, 329875, 395850, 565500, 659750, 791700, 989625, 1319500, 1979250, 3958500]

約数ペア:

[(1, 3958500), (2, 1979250), (3, 1319500), (4, 989625), (5, 791700), (6, 659750), (7, 565500), (10, 395850), (12, 329875), (13, 304500), (14, 282750), (15, 263900), (20, 197925), (21, 188500), (25, 158340), (26, 152250), (28, 141375), (29, 136500), (30, 131950), (35, 113100), (39, 101500), (42, 94250), (50, 79170), (52, 76125), (58, 68250), (60, 65975), (65, 60900), (70, 56550), (75, 52780), (78, 50750), (84, 47125), (87, 45500), (91, 43500), (100, 39585), (105, 37700), (116, 34125), (125, 31668), (130, 30450), (140, 28275), (145, 27300), (150, 26390), (156, 25375), (174, 22750), (175, 22620), (182, 21750), (195, 20300), (203, 19500), (210, 18850), (250, 15834), (260, 15225), (273, 14500), (290, 13650), (300, 13195), (325, 12180), (348, 11375), (350, 11310), (364, 10875), (375, 10556), (377, 10500), (390, 10150), (406, 9750), (420, 9425), (435, 9100), (455, 8700), (500, 7917), (525, 7540), (546, 7250), (580, 6825), (609, 6500), (650, 6090), (700, 5655), (725, 5460), (750, 5278), (754, 5250), (780, 5075), (812, 4875), (870, 4550), (875, 4524), (910, 4350), (975, 4060), (1015, 3900), (1050, 3770), (1092, 3625), (1131, 3500), (1218, 3250), (1300, 3045), (1365, 2900), (1450, 2730), (1500, 2639), (1508, 2625), (1625, 2436), (1740, 2275), (1750, 2262), (1820, 2175), (1885, 2100), (1950, 2030)]