140986350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{1811}}^1$

素因数の和:2002

約数の個数: 72

約数和(自身を含む): 381183192

約数和(自身を除く): 240196842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 173, 225, 346, 450, 519, 865, 1038, 1557, 1730, 1811, 2595, 3114, 3622, 4325, 5190, 5433, 7785, 8650, 9055, 10866, 12975, 15570, 16299, 18110, 25950, 27165, 32598, 38925, 45275, 54330, 77850, 81495, 90550, 135825, 162990, 271650, 313303, 407475, 626606, 814950, 939909, 1566515, 1879818, 2819727, 3133030, 4699545, 5639454, 7832575, 9399090, 14098635, 15665150, 23497725, 28197270, 46995450, 70493175, 140986350]

約数ペア:

[(1, 140986350), (2, 70493175), (3, 46995450), (5, 28197270), (6, 23497725), (9, 15665150), (10, 14098635), (15, 9399090), (18, 7832575), (25, 5639454), (30, 4699545), (45, 3133030), (50, 2819727), (75, 1879818), (90, 1566515), (150, 939909), (173, 814950), (225, 626606), (346, 407475), (450, 313303), (519, 271650), (865, 162990), (1038, 135825), (1557, 90550), (1730, 81495), (1811, 77850), (2595, 54330), (3114, 45275), (3622, 38925), (4325, 32598), (5190, 27165), (5433, 25950), (7785, 18110), (8650, 16299), (9055, 15570), (10866, 12975)]