64296050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1087}}^1$

素因数の和:1132

約数の個数: 72

約数和(自身を含む): 148133376

約数和(自身を除く): 83837326

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 169, 175, 182, 325, 338, 350, 455, 650, 845, 910, 1087, 1183, 1690, 2174, 2275, 2366, 4225, 4550, 5435, 5915, 7609, 8450, 10870, 11830, 14131, 15218, 27175, 28262, 29575, 38045, 54350, 59150, 70655, 76090, 98917, 141310, 183703, 190225, 197834, 353275, 367406, 380450, 494585, 706550, 918515, 989170, 1285921, 1837030, 2472925, 2571842, 4592575, 4945850, 6429605, 9185150, 12859210, 32148025, 64296050]

約数ペア:

[(1, 64296050), (2, 32148025), (5, 12859210), (7, 9185150), (10, 6429605), (13, 4945850), (14, 4592575), (25, 2571842), (26, 2472925), (35, 1837030), (50, 1285921), (65, 989170), (70, 918515), (91, 706550), (130, 494585), (169, 380450), (175, 367406), (182, 353275), (325, 197834), (338, 190225), (350, 183703), (455, 141310), (650, 98917), (845, 76090), (910, 70655), (1087, 59150), (1183, 54350), (1690, 38045), (2174, 29575), (2275, 28262), (2366, 27175), (4225, 15218), (4550, 14131), (5435, 11830), (5915, 10870), (7609, 8450)]