70345350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{701}}^1$

素因数の和:942

約数の個数: 72

約数和(自身を含む): 190112832

約数和(自身を除く): 119767482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 223, 225, 446, 450, 669, 701, 1115, 1338, 1402, 2007, 2103, 2230, 3345, 3505, 4014, 4206, 5575, 6309, 6690, 7010, 10035, 10515, 11150, 12618, 16725, 17525, 20070, 21030, 31545, 33450, 35050, 50175, 52575, 63090, 100350, 105150, 156323, 157725, 312646, 315450, 468969, 781615, 937938, 1406907, 1563230, 2344845, 2813814, 3908075, 4689690, 7034535, 7816150, 11724225, 14069070, 23448450, 35172675, 70345350]

約数ペア:

[(1, 70345350), (2, 35172675), (3, 23448450), (5, 14069070), (6, 11724225), (9, 7816150), (10, 7034535), (15, 4689690), (18, 3908075), (25, 2813814), (30, 2344845), (45, 1563230), (50, 1406907), (75, 937938), (90, 781615), (150, 468969), (223, 315450), (225, 312646), (446, 157725), (450, 156323), (669, 105150), (701, 100350), (1115, 63090), (1338, 52575), (1402, 50175), (2007, 35050), (2103, 33450), (2230, 31545), (3345, 21030), (3505, 20070), (4014, 17525), (4206, 16725), (5575, 12618), (6309, 11150), (6690, 10515), (7010, 10035)]