1330408222700

素因数分解:

$2^2\times 5^2\times {\mathrm{823}}^1\times {\mathrm{1289}}^1\times {\mathrm{12541}}^1$

素因数の和:14667

約数の個数: 72

約数和(自身を含む): 2892966817440

約数和(自身を除く): 1562558594740

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 823, 1289, 1646, 2578, 3292, 4115, 5156, 6445, 8230, 12541, 12890, 16460, 20575, 25082, 25780, 32225, 41150, 50164, 62705, 64450, 82300, 125410, 128900, 250820, 313525, 627050, 1060847, 1254100, 2121694, 4243388, 5304235, 10321243, 10608470, 16165349, 20642486, 21216940, 26521175, 32330698, 41284972, 51606215, 53042350, 64661396, 80826745, 103212430, 106084700, 161653490, 206424860, 258031075, 323306980, 404133725, 516062150, 808267450, 1032124300, 1616534900, 13304082227, 26608164454, 53216328908, 66520411135, 133040822270, 266081644540, 332602055675, 665204111350, 1330408222700]

約数ペア:

[(1, 1330408222700), (2, 665204111350), (4, 332602055675), (5, 266081644540), (10, 133040822270), (20, 66520411135), (25, 53216328908), (50, 26608164454), (100, 13304082227), (823, 1616534900), (1289, 1032124300), (1646, 808267450), (2578, 516062150), (3292, 404133725), (4115, 323306980), (5156, 258031075), (6445, 206424860), (8230, 161653490), (12541, 106084700), (12890, 103212430), (16460, 80826745), (20575, 64661396), (25082, 53042350), (25780, 51606215), (32225, 41284972), (41150, 32330698), (50164, 26521175), (62705, 21216940), (64450, 20642486), (82300, 16165349), (125410, 10608470), (128900, 10321243), (250820, 5304235), (313525, 4243388), (627050, 2121694), (1060847, 1254100)]