168993450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{283}}^1\times {\mathrm{1327}}^1$

素因数の和:1628

約数の個数: 72

約数和(自身を含む): 455976768

約数和(自身を除く): 286983318

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 283, 450, 566, 849, 1327, 1415, 1698, 2547, 2654, 2830, 3981, 4245, 5094, 6635, 7075, 7962, 8490, 11943, 12735, 13270, 14150, 19905, 21225, 23886, 25470, 33175, 39810, 42450, 59715, 63675, 66350, 99525, 119430, 127350, 199050, 298575, 375541, 597150, 751082, 1126623, 1877705, 2253246, 3379869, 3755410, 5633115, 6759738, 9388525, 11266230, 16899345, 18777050, 28165575, 33798690, 56331150, 84496725, 168993450]

約数ペア:

[(1, 168993450), (2, 84496725), (3, 56331150), (5, 33798690), (6, 28165575), (9, 18777050), (10, 16899345), (15, 11266230), (18, 9388525), (25, 6759738), (30, 5633115), (45, 3755410), (50, 3379869), (75, 2253246), (90, 1877705), (150, 1126623), (225, 751082), (283, 597150), (450, 375541), (566, 298575), (849, 199050), (1327, 127350), (1415, 119430), (1698, 99525), (2547, 66350), (2654, 63675), (2830, 59715), (3981, 42450), (4245, 39810), (5094, 33175), (6635, 25470), (7075, 23886), (7962, 21225), (8490, 19905), (11943, 14150), (12735, 13270)]