230774600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{164839}}^1$

素因数の和:164862

約数の個数: 48

約数和(自身を含む): 613204800

約数和(自身を除く): 382430200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 164839, 329678, 659356, 824195, 1153873, 1318712, 1648390, 2307746, 3296780, 4120975, 4615492, 5769365, 6593560, 8241950, 9230984, 11538730, 16483900, 23077460, 28846825, 32967800, 46154920, 57693650, 115387300, 230774600]

約数ペア:

[(1, 230774600), (2, 115387300), (4, 57693650), (5, 46154920), (7, 32967800), (8, 28846825), (10, 23077460), (14, 16483900), (20, 11538730), (25, 9230984), (28, 8241950), (35, 6593560), (40, 5769365), (50, 4615492), (56, 4120975), (70, 3296780), (100, 2307746), (140, 1648390), (175, 1318712), (200, 1153873), (280, 824195), (350, 659356), (700, 329678), (1400, 164839)]