217925156970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7543273}}^1$

素因数の和:7543396

約数の個数: 64

約数和(自身を含む): 586564986240

約数和(自身を除く): 368639829270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 107, 135, 214, 270, 321, 535, 642, 963, 1070, 1605, 1926, 2889, 3210, 4815, 5778, 9630, 14445, 28890, 7543273, 15086546, 22629819, 37716365, 45259638, 67889457, 75432730, 113149095, 135778914, 203668371, 226298190, 339447285, 407336742, 678894570, 807130211, 1018341855, 1614260422, 2036683710, 2421390633, 4035651055, 4842781266, 7264171899, 8071302110, 12106953165, 14528343798, 21792515697, 24213906330, 36320859495, 43585031394, 72641718990, 108962578485, 217925156970]

約数ペア:

[(1, 217925156970), (2, 108962578485), (3, 72641718990), (5, 43585031394), (6, 36320859495), (9, 24213906330), (10, 21792515697), (15, 14528343798), (18, 12106953165), (27, 8071302110), (30, 7264171899), (45, 4842781266), (54, 4035651055), (90, 2421390633), (107, 2036683710), (135, 1614260422), (214, 1018341855), (270, 807130211), (321, 678894570), (535, 407336742), (642, 339447285), (963, 226298190), (1070, 203668371), (1605, 135778914), (1926, 113149095), (2889, 75432730), (3210, 67889457), (4815, 45259638), (5778, 37716365), (9630, 22629819), (14445, 15086546), (28890, 7543273)]