42046650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:660

約数の個数: 72

約数和(自身を含む): 113742720

約数和(自身を除く): 71696070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 223, 225, 419, 446, 450, 669, 838, 1115, 1257, 1338, 2007, 2095, 2230, 2514, 3345, 3771, 4014, 4190, 5575, 6285, 6690, 7542, 10035, 10475, 11150, 12570, 16725, 18855, 20070, 20950, 31425, 33450, 37710, 50175, 62850, 93437, 94275, 100350, 186874, 188550, 280311, 467185, 560622, 840933, 934370, 1401555, 1681866, 2335925, 2803110, 4204665, 4671850, 7007775, 8409330, 14015550, 21023325, 42046650]

約数ペア:

[(1, 42046650), (2, 21023325), (3, 14015550), (5, 8409330), (6, 7007775), (9, 4671850), (10, 4204665), (15, 2803110), (18, 2335925), (25, 1681866), (30, 1401555), (45, 934370), (50, 840933), (75, 560622), (90, 467185), (150, 280311), (223, 188550), (225, 186874), (419, 100350), (446, 94275), (450, 93437), (669, 62850), (838, 50175), (1115, 37710), (1257, 33450), (1338, 31425), (2007, 20950), (2095, 20070), (2230, 18855), (2514, 16725), (3345, 12570), (3771, 11150), (4014, 10475), (4190, 10035), (5575, 7542), (6285, 6690)]