712530

素因数分解:

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

素因数の和:65

約数の個数: 128

約数和(自身を含む): 2419200

約数和(自身を除く): 1706670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 29, 30, 35, 39, 42, 45, 54, 58, 63, 65, 70, 78, 87, 90, 91, 105, 117, 126, 130, 135, 145, 174, 182, 189, 195, 203, 210, 234, 261, 270, 273, 290, 315, 351, 377, 378, 390, 406, 435, 455, 522, 546, 585, 609, 630, 702, 754, 783, 819, 870, 910, 945, 1015, 1131, 1170, 1218, 1305, 1365, 1566, 1638, 1755, 1827, 1885, 1890, 2030, 2262, 2457, 2610, 2639, 2730, 3045, 3393, 3510, 3654, 3770, 3915, 4095, 4914, 5278, 5481, 5655, 6090, 6786, 7830, 7917, 8190, 9135, 10179, 10962, 11310, 12285, 13195, 15834, 16965, 18270, 20358, 23751, 24570, 26390, 27405, 33930, 39585, 47502, 50895, 54810, 71253, 79170, 101790, 118755, 142506, 237510, 356265, 712530]

約数ペア:

[(1, 712530), (2, 356265), (3, 237510), (5, 142506), (6, 118755), (7, 101790), (9, 79170), (10, 71253), (13, 54810), (14, 50895), (15, 47502), (18, 39585), (21, 33930), (26, 27405), (27, 26390), (29, 24570), (30, 23751), (35, 20358), (39, 18270), (42, 16965), (45, 15834), (54, 13195), (58, 12285), (63, 11310), (65, 10962), (70, 10179), (78, 9135), (87, 8190), (90, 7917), (91, 7830), (105, 6786), (117, 6090), (126, 5655), (130, 5481), (135, 5278), (145, 4914), (174, 4095), (182, 3915), (189, 3770), (195, 3654), (203, 3510), (210, 3393), (234, 3045), (261, 2730), (270, 2639), (273, 2610), (290, 2457), (315, 2262), (351, 2030), (377, 1890), (378, 1885), (390, 1827), (406, 1755), (435, 1638), (455, 1566), (522, 1365), (546, 1305), (585, 1218), (609, 1170), (630, 1131), (702, 1015), (754, 945), (783, 910), (819, 870)]