475020

素因数分解:

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

素因数の和:64

約数の個数: 144

約数和(自身を含む): 1834560

約数和(自身を除く): 1359540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 29, 30, 35, 36, 39, 42, 45, 52, 58, 60, 63, 65, 70, 78, 84, 87, 90, 91, 105, 116, 117, 126, 130, 140, 145, 156, 174, 180, 182, 195, 203, 210, 234, 252, 260, 261, 273, 290, 315, 348, 364, 377, 390, 406, 420, 435, 455, 468, 522, 546, 580, 585, 609, 630, 754, 780, 812, 819, 870, 910, 1015, 1044, 1092, 1131, 1170, 1218, 1260, 1305, 1365, 1508, 1638, 1740, 1820, 1827, 1885, 2030, 2262, 2340, 2436, 2610, 2639, 2730, 3045, 3276, 3393, 3654, 3770, 4060, 4095, 4524, 5220, 5278, 5460, 5655, 6090, 6786, 7308, 7540, 7917, 8190, 9135, 10556, 11310, 12180, 13195, 13572, 15834, 16380, 16965, 18270, 22620, 23751, 26390, 31668, 33930, 36540, 39585, 47502, 52780, 67860, 79170, 95004, 118755, 158340, 237510, 475020]

約数ペア:

[(1, 475020), (2, 237510), (3, 158340), (4, 118755), (5, 95004), (6, 79170), (7, 67860), (9, 52780), (10, 47502), (12, 39585), (13, 36540), (14, 33930), (15, 31668), (18, 26390), (20, 23751), (21, 22620), (26, 18270), (28, 16965), (29, 16380), (30, 15834), (35, 13572), (36, 13195), (39, 12180), (42, 11310), (45, 10556), (52, 9135), (58, 8190), (60, 7917), (63, 7540), (65, 7308), (70, 6786), (78, 6090), (84, 5655), (87, 5460), (90, 5278), (91, 5220), (105, 4524), (116, 4095), (117, 4060), (126, 3770), (130, 3654), (140, 3393), (145, 3276), (156, 3045), (174, 2730), (180, 2639), (182, 2610), (195, 2436), (203, 2340), (210, 2262), (234, 2030), (252, 1885), (260, 1827), (261, 1820), (273, 1740), (290, 1638), (315, 1508), (348, 1365), (364, 1305), (377, 1260), (390, 1218), (406, 1170), (420, 1131), (435, 1092), (455, 1044), (468, 1015), (522, 910), (546, 870), (580, 819), (585, 812), (609, 780), (630, 754)]