10739950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 72

約数和(自身を含む): 22873536

約数和(自身を除く): 12133586

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 41, 50, 62, 65, 82, 130, 155, 169, 205, 310, 325, 338, 403, 410, 533, 650, 775, 806, 845, 1025, 1066, 1271, 1550, 1690, 2015, 2050, 2542, 2665, 4030, 4225, 5239, 5330, 6355, 6929, 8450, 10075, 10478, 12710, 13325, 13858, 16523, 20150, 26195, 26650, 31775, 33046, 34645, 52390, 63550, 69290, 82615, 130975, 165230, 173225, 214799, 261950, 346450, 413075, 429598, 826150, 1073995, 2147990, 5369975, 10739950]

約数ペア:

[(1, 10739950), (2, 5369975), (5, 2147990), (10, 1073995), (13, 826150), (25, 429598), (26, 413075), (31, 346450), (41, 261950), (50, 214799), (62, 173225), (65, 165230), (82, 130975), (130, 82615), (155, 69290), (169, 63550), (205, 52390), (310, 34645), (325, 33046), (338, 31775), (403, 26650), (410, 26195), (533, 20150), (650, 16523), (775, 13858), (806, 13325), (845, 12710), (1025, 10478), (1066, 10075), (1271, 8450), (1550, 6929), (1690, 6355), (2015, 5330), (2050, 5239), (2542, 4225), (2665, 4030)]