201110688020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{53089}}^1$

素因数の和:53433

約数の個数: 96

約数和(自身を含む): 469431123840

約数和(自身を除く): 268320435820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 257, 268, 335, 514, 670, 737, 1028, 1285, 1340, 1474, 2570, 2827, 2948, 3685, 5140, 5654, 7370, 11308, 14135, 14740, 17219, 28270, 34438, 53089, 56540, 68876, 86095, 106178, 172190, 189409, 212356, 265445, 344380, 378818, 530890, 583979, 757636, 947045, 1061780, 1167958, 1894090, 2335916, 2919895, 3556963, 3788180, 5839790, 7113926, 11679580, 13643873, 14227852, 17784815, 27287746, 35569630, 39126593, 54575492, 68219365, 71139260, 78253186, 136438730, 150082603, 156506372, 195632965, 272877460, 300165206, 391265930, 600330412, 750413015, 782531860, 914139491, 1500826030, 1828278982, 3001652060, 3656557964, 4570697455, 9141394910, 10055534401, 18282789820, 20111068802, 40222137604, 50277672005, 100555344010, 201110688020]

約数ペア:

[(1, 201110688020), (2, 100555344010), (4, 50277672005), (5, 40222137604), (10, 20111068802), (11, 18282789820), (20, 10055534401), (22, 9141394910), (44, 4570697455), (55, 3656557964), (67, 3001652060), (110, 1828278982), (134, 1500826030), (220, 914139491), (257, 782531860), (268, 750413015), (335, 600330412), (514, 391265930), (670, 300165206), (737, 272877460), (1028, 195632965), (1285, 156506372), (1340, 150082603), (1474, 136438730), (2570, 78253186), (2827, 71139260), (2948, 68219365), (3685, 54575492), (5140, 39126593), (5654, 35569630), (7370, 27287746), (11308, 17784815), (14135, 14227852), (14740, 13643873), (17219, 11679580), (28270, 7113926), (34438, 5839790), (53089, 3788180), (56540, 3556963), (68876, 2919895), (86095, 2335916), (106178, 1894090), (172190, 1167958), (189409, 1061780), (212356, 947045), (265445, 757636), (344380, 583979), (378818, 530890)]