210006485820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{892657}}^1$

素因数の和:893979

約数の個数: 72

約数和(自身を含む): 637507778544

約数和(自身を除く): 427501292724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1307, 2614, 3921, 5228, 6535, 7842, 11763, 13070, 15684, 19605, 23526, 26140, 39210, 47052, 58815, 78420, 117630, 235260, 892657, 1785314, 2677971, 3570628, 4463285, 5355942, 8033913, 8926570, 10711884, 13389855, 16067826, 17853140, 26779710, 32135652, 40169565, 53559420, 80339130, 160678260, 1166702699, 2333405398, 3500108097, 4666810796, 5833513495, 7000216194, 10500324291, 11667026990, 14000432388, 17500540485, 21000648582, 23334053980, 35001080970, 42001297164, 52501621455, 70002161940, 105003242910, 210006485820]

約数ペア:

[(1, 210006485820), (2, 105003242910), (3, 70002161940), (4, 52501621455), (5, 42001297164), (6, 35001080970), (9, 23334053980), (10, 21000648582), (12, 17500540485), (15, 14000432388), (18, 11667026990), (20, 10500324291), (30, 7000216194), (36, 5833513495), (45, 4666810796), (60, 3500108097), (90, 2333405398), (180, 1166702699), (1307, 160678260), (2614, 80339130), (3921, 53559420), (5228, 40169565), (6535, 32135652), (7842, 26779710), (11763, 17853140), (13070, 16067826), (15684, 13389855), (19605, 10711884), (23526, 8926570), (26140, 8033913), (39210, 5355942), (47052, 4463285), (58815, 3570628), (78420, 2677971), (117630, 1785314), (235260, 892657)]