65697660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2267}}^1$

素因数の和:2312

約数の個数: 144

約数和(自身を含む): 237758976

約数和(自身を除く): 172061316

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2267, 2415, 2898, 3220, 4140, 4534, 4830, 5796, 6801, 7245, 9068, 9660, 11335, 13602, 14490, 15869, 20403, 22670, 27204, 28980, 31738, 34005, 40806, 45340, 47607, 52141, 63476, 68010, 79345, 81612, 95214, 102015, 104282, 136020, 142821, 156423, 158690, 190428, 204030, 208564, 238035, 260705, 285642, 312846, 317380, 364987, 408060, 469269, 476070, 521410, 571284, 625692, 714105, 729974, 782115, 938538, 952140, 1042820, 1094961, 1428210, 1459948, 1564230, 1824935, 1877076, 2189922, 2346345, 2856420, 3128460, 3284883, 3649870, 4379844, 4692690, 5474805, 6569766, 7299740, 9385380, 10949610, 13139532, 16424415, 21899220, 32848830, 65697660]

約数ペア:

[(1, 65697660), (2, 32848830), (3, 21899220), (4, 16424415), (5, 13139532), (6, 10949610), (7, 9385380), (9, 7299740), (10, 6569766), (12, 5474805), (14, 4692690), (15, 4379844), (18, 3649870), (20, 3284883), (21, 3128460), (23, 2856420), (28, 2346345), (30, 2189922), (35, 1877076), (36, 1824935), (42, 1564230), (45, 1459948), (46, 1428210), (60, 1094961), (63, 1042820), (69, 952140), (70, 938538), (84, 782115), (90, 729974), (92, 714105), (105, 625692), (115, 571284), (126, 521410), (138, 476070), (140, 469269), (161, 408060), (180, 364987), (207, 317380), (210, 312846), (230, 285642), (252, 260705), (276, 238035), (315, 208564), (322, 204030), (345, 190428), (414, 158690), (420, 156423), (460, 142821), (483, 136020), (630, 104282), (644, 102015), (690, 95214), (805, 81612), (828, 79345), (966, 68010), (1035, 63476), (1260, 52141), (1380, 47607), (1449, 45340), (1610, 40806), (1932, 34005), (2070, 31738), (2267, 28980), (2415, 27204), (2898, 22670), (3220, 20403), (4140, 15869), (4534, 14490), (4830, 13602), (5796, 11335), (6801, 9660), (7245, 9068)]