45337008620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{389}}^1\times {\mathrm{919}}^1$

素因数の和:1707

約数の個数: 96

約数和(自身を含む): 101448547200

約数和(自身を除く): 56111538580

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 373, 389, 746, 778, 919, 1492, 1556, 1838, 1865, 1945, 3676, 3730, 3890, 4595, 6341, 6613, 7460, 7780, 9190, 12682, 13226, 15623, 18380, 25364, 26452, 31246, 31705, 33065, 62492, 63410, 66130, 78115, 126820, 132260, 145097, 156230, 290194, 312460, 342787, 357491, 580388, 685574, 714982, 725485, 1371148, 1429964, 1450970, 1713935, 1787455, 2466649, 2901940, 3427870, 3574910, 4933298, 5827379, 6077347, 6855740, 7149820, 9866596, 11654758, 12154694, 12333245, 23309516, 24309388, 24666490, 29136895, 30386735, 49332980, 58273790, 60773470, 116547580, 121546940, 133344143, 266688286, 533376572, 666720715, 1333441430, 2266850431, 2666882860, 4533700862, 9067401724, 11334252155, 22668504310, 45337008620]

約数ペア:

[(1, 45337008620), (2, 22668504310), (4, 11334252155), (5, 9067401724), (10, 4533700862), (17, 2666882860), (20, 2266850431), (34, 1333441430), (68, 666720715), (85, 533376572), (170, 266688286), (340, 133344143), (373, 121546940), (389, 116547580), (746, 60773470), (778, 58273790), (919, 49332980), (1492, 30386735), (1556, 29136895), (1838, 24666490), (1865, 24309388), (1945, 23309516), (3676, 12333245), (3730, 12154694), (3890, 11654758), (4595, 9866596), (6341, 7149820), (6613, 6855740), (7460, 6077347), (7780, 5827379), (9190, 4933298), (12682, 3574910), (13226, 3427870), (15623, 2901940), (18380, 2466649), (25364, 1787455), (26452, 1713935), (31246, 1450970), (31705, 1429964), (33065, 1371148), (62492, 725485), (63410, 714982), (66130, 685574), (78115, 580388), (126820, 357491), (132260, 342787), (145097, 312460), (156230, 290194)]