42343650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1289}}^1$

素因数の和:1380

約数の個数: 72

約数和(自身を含む): 115411140

約数和(自身を除く): 73067490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 146, 150, 219, 225, 365, 438, 450, 657, 730, 1095, 1289, 1314, 1825, 2190, 2578, 3285, 3650, 3867, 5475, 6445, 6570, 7734, 10950, 11601, 12890, 16425, 19335, 23202, 32225, 32850, 38670, 58005, 64450, 94097, 96675, 116010, 188194, 193350, 282291, 290025, 470485, 564582, 580050, 846873, 940970, 1411455, 1693746, 2352425, 2822910, 4234365, 4704850, 7057275, 8468730, 14114550, 21171825, 42343650]

約数ペア:

[(1, 42343650), (2, 21171825), (3, 14114550), (5, 8468730), (6, 7057275), (9, 4704850), (10, 4234365), (15, 2822910), (18, 2352425), (25, 1693746), (30, 1411455), (45, 940970), (50, 846873), (73, 580050), (75, 564582), (90, 470485), (146, 290025), (150, 282291), (219, 193350), (225, 188194), (365, 116010), (438, 96675), (450, 94097), (657, 64450), (730, 58005), (1095, 38670), (1289, 32850), (1314, 32225), (1825, 23202), (2190, 19335), (2578, 16425), (3285, 12890), (3650, 11601), (3867, 10950), (5475, 7734), (6445, 6570)]