673087100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:588

約数の個数: 144

約数和(自身を含む): 1754887680

約数和(自身を除く): 1081800580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 71, 100, 116, 140, 142, 145, 175, 203, 284, 290, 350, 355, 406, 467, 497, 580, 700, 710, 725, 812, 934, 994, 1015, 1420, 1450, 1775, 1868, 1988, 2030, 2059, 2335, 2485, 2900, 3269, 3550, 4060, 4118, 4670, 4970, 5075, 6538, 7100, 8236, 9340, 9940, 10150, 10295, 11675, 12425, 13076, 13543, 14413, 16345, 20300, 20590, 23350, 24850, 27086, 28826, 32690, 33157, 41180, 46700, 49700, 51475, 54172, 57652, 65380, 66314, 67715, 72065, 81725, 94801, 102950, 132628, 135430, 144130, 163450, 165785, 189602, 205900, 232099, 270860, 288260, 326900, 331570, 338575, 360325, 379204, 464198, 474005, 663140, 677150, 720650, 828925, 928396, 948010, 961553, 1160495, 1354300, 1441300, 1657850, 1896020, 1923106, 2320990, 2370025, 3315700, 3846212, 4641980, 4740050, 4807765, 5802475, 6730871, 9480100, 9615530, 11604950, 13461742, 19231060, 23209900, 24038825, 26923484, 33654355, 48077650, 67308710, 96155300, 134617420, 168271775, 336543550, 673087100]

約数ペア:

[(1, 673087100), (2, 336543550), (4, 168271775), (5, 134617420), (7, 96155300), (10, 67308710), (14, 48077650), (20, 33654355), (25, 26923484), (28, 24038825), (29, 23209900), (35, 19231060), (50, 13461742), (58, 11604950), (70, 9615530), (71, 9480100), (100, 6730871), (116, 5802475), (140, 4807765), (142, 4740050), (145, 4641980), (175, 3846212), (203, 3315700), (284, 2370025), (290, 2320990), (350, 1923106), (355, 1896020), (406, 1657850), (467, 1441300), (497, 1354300), (580, 1160495), (700, 961553), (710, 948010), (725, 928396), (812, 828925), (934, 720650), (994, 677150), (1015, 663140), (1420, 474005), (1450, 464198), (1775, 379204), (1868, 360325), (1988, 338575), (2030, 331570), (2059, 326900), (2335, 288260), (2485, 270860), (2900, 232099), (3269, 205900), (3550, 189602), (4060, 165785), (4118, 163450), (4670, 144130), (4970, 135430), (5075, 132628), (6538, 102950), (7100, 94801), (8236, 81725), (9340, 72065), (9940, 67715), (10150, 66314), (10295, 65380), (11675, 57652), (12425, 54172), (13076, 51475), (13543, 49700), (14413, 46700), (16345, 41180), (20300, 33157), (20590, 32690), (23350, 28826), (24850, 27086)]