103478830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6689}}^1$

素因数の和:6733

約数の個数: 64

約数和(自身を含む): 242766720

約数和(自身を除く): 139287890

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 910, 1105, 1190, 1547, 2210, 3094, 6689, 7735, 13378, 15470, 33445, 46823, 66890, 86957, 93646, 113713, 173914, 227426, 234115, 434785, 468230, 568565, 608699, 795991, 869570, 1137130, 1217398, 1478269, 1591982, 2956538, 3043495, 3979955, 6086990, 7391345, 7959910, 10347883, 14782690, 20695766, 51739415, 103478830]

約数ペア:

[(1, 103478830), (2, 51739415), (5, 20695766), (7, 14782690), (10, 10347883), (13, 7959910), (14, 7391345), (17, 6086990), (26, 3979955), (34, 3043495), (35, 2956538), (65, 1591982), (70, 1478269), (85, 1217398), (91, 1137130), (119, 869570), (130, 795991), (170, 608699), (182, 568565), (221, 468230), (238, 434785), (442, 234115), (455, 227426), (595, 173914), (910, 113713), (1105, 93646), (1190, 86957), (1547, 66890), (2210, 46823), (3094, 33445), (6689, 15470), (7735, 13378)]