232970220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8039}}^1$

素因数の和:8084

約数の個数: 144

約数和(自身を含む): 842849280

約数和(自身を除く): 609879060

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, 2415, 2898, 3220, 4140, 4830, 5796, 7245, 8039, 9660, 14490, 16078, 24117, 28980, 32156, 40195, 48234, 56273, 72351, 80390, 96468, 112546, 120585, 144702, 160780, 168819, 184897, 225092, 241170, 281365, 289404, 337638, 361755, 369794, 482340, 506457, 554691, 562730, 675276, 723510, 739588, 844095, 924485, 1012914, 1109382, 1125460, 1294279, 1447020, 1664073, 1688190, 1848970, 2025828, 2218764, 2532285, 2588558, 2773455, 3328146, 3376380, 3697940, 3882837, 5064570, 5177116, 5546910, 6471395, 6656292, 7765674, 8320365, 10129140, 11093820, 11648511, 12942790, 15531348, 16640730, 19414185, 23297022, 25885580, 33281460, 38828370, 46594044, 58242555, 77656740, 116485110, 232970220]

約数ペア:

[(1, 232970220), (2, 116485110), (3, 77656740), (4, 58242555), (5, 46594044), (6, 38828370), (7, 33281460), (9, 25885580), (10, 23297022), (12, 19414185), (14, 16640730), (15, 15531348), (18, 12942790), (20, 11648511), (21, 11093820), (23, 10129140), (28, 8320365), (30, 7765674), (35, 6656292), (36, 6471395), (42, 5546910), (45, 5177116), (46, 5064570), (60, 3882837), (63, 3697940), (69, 3376380), (70, 3328146), (84, 2773455), (90, 2588558), (92, 2532285), (105, 2218764), (115, 2025828), (126, 1848970), (138, 1688190), (140, 1664073), (161, 1447020), (180, 1294279), (207, 1125460), (210, 1109382), (230, 1012914), (252, 924485), (276, 844095), (315, 739588), (322, 723510), (345, 675276), (414, 562730), (420, 554691), (460, 506457), (483, 482340), (630, 369794), (644, 361755), (690, 337638), (805, 289404), (828, 281365), (966, 241170), (1035, 225092), (1260, 184897), (1380, 168819), (1449, 160780), (1610, 144702), (1932, 120585), (2070, 112546), (2415, 96468), (2898, 80390), (3220, 72351), (4140, 56273), (4830, 48234), (5796, 40195), (7245, 32156), (8039, 28980), (9660, 24117), (14490, 16078)]