417088260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{74747}}^1$

素因数の和:74793

約数の個数: 72

約数和(自身を含む): 1305997056

約数和(自身を除く): 888908796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 74747, 149494, 224241, 298988, 373735, 448482, 672723, 747470, 896964, 1121205, 1345446, 1494940, 2242410, 2317157, 2690892, 3363615, 4484820, 4634314, 6727230, 6951471, 9268628, 11585785, 13454460, 13902942, 20854413, 23171570, 27805884, 34757355, 41708826, 46343140, 69514710, 83417652, 104272065, 139029420, 208544130, 417088260]

約数ペア:

[(1, 417088260), (2, 208544130), (3, 139029420), (4, 104272065), (5, 83417652), (6, 69514710), (9, 46343140), (10, 41708826), (12, 34757355), (15, 27805884), (18, 23171570), (20, 20854413), (30, 13902942), (31, 13454460), (36, 11585785), (45, 9268628), (60, 6951471), (62, 6727230), (90, 4634314), (93, 4484820), (124, 3363615), (155, 2690892), (180, 2317157), (186, 2242410), (279, 1494940), (310, 1345446), (372, 1121205), (465, 896964), (558, 747470), (620, 672723), (930, 448482), (1116, 373735), (1395, 298988), (1860, 224241), (2790, 149494), (5580, 74747)]