201356017120

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^2\times {\mathrm{1229}}^1$

素因数の和:1689

約数の個数: 144

約数和(自身を含む): 499155864480

約数和(自身を除く): 297799847360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 211, 230, 368, 422, 460, 736, 844, 920, 1055, 1229, 1688, 1840, 2110, 2458, 3376, 3680, 4220, 4853, 4916, 6145, 6752, 8440, 9706, 9832, 12290, 16880, 19412, 19664, 24265, 24580, 28267, 33760, 38824, 39328, 44521, 48530, 49160, 56534, 77648, 89042, 97060, 98320, 113068, 141335, 155296, 178084, 194120, 196640, 222605, 226136, 259319, 282670, 356168, 388240, 445210, 452272, 518638, 565340, 712336, 776480, 890420, 904544, 1023983, 1037276, 1130680, 1296595, 1424672, 1780840, 2047966, 2074552, 2261360, 2593190, 3561680, 4095932, 4149104, 4522720, 5119915, 5186380, 5964337, 7123360, 8191864, 8298208, 10239830, 10372760, 11928674, 16383728, 20479660, 20745520, 23857348, 29821685, 32767456, 40959320, 41491040, 47714696, 54716309, 59643370, 81918640, 95429392, 109432618, 119286740, 163837280, 190858784, 218865236, 238573480, 273581545, 437730472, 477146960, 547163090, 875460944, 954293920, 1094326180, 1258475107, 1750921888, 2188652360, 2516950214, 4377304720, 5033900428, 6292375535, 8754609440, 10067800856, 12584751070, 20135601712, 25169502140, 40271203424, 50339004280, 100678008560, 201356017120]

約数ペア:

[(1, 201356017120), (2, 100678008560), (4, 50339004280), (5, 40271203424), (8, 25169502140), (10, 20135601712), (16, 12584751070), (20, 10067800856), (23, 8754609440), (32, 6292375535), (40, 5033900428), (46, 4377304720), (80, 2516950214), (92, 2188652360), (115, 1750921888), (160, 1258475107), (184, 1094326180), (211, 954293920), (230, 875460944), (368, 547163090), (422, 477146960), (460, 437730472), (736, 273581545), (844, 238573480), (920, 218865236), (1055, 190858784), (1229, 163837280), (1688, 119286740), (1840, 109432618), (2110, 95429392), (2458, 81918640), (3376, 59643370), (3680, 54716309), (4220, 47714696), (4853, 41491040), (4916, 40959320), (6145, 32767456), (6752, 29821685), (8440, 23857348), (9706, 20745520), (9832, 20479660), (12290, 16383728), (16880, 11928674), (19412, 10372760), (19664, 10239830), (24265, 8298208), (24580, 8191864), (28267, 7123360), (33760, 5964337), (38824, 5186380), (39328, 5119915), (44521, 4522720), (48530, 4149104), (49160, 4095932), (56534, 3561680), (77648, 2593190), (89042, 2261360), (97060, 2074552), (98320, 2047966), (113068, 1780840), (141335, 1424672), (155296, 1296595), (178084, 1130680), (194120, 1037276), (196640, 1023983), (222605, 904544), (226136, 890420), (259319, 776480), (282670, 712336), (356168, 565340), (388240, 518638), (445210, 452272)]