155280239700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{8485259}}^1$

素因数の和:8485337

約数の個数: 72

約数和(自身を含む): 456642752160

約数和(自身を除く): 301362512460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 150, 183, 244, 300, 305, 366, 610, 732, 915, 1220, 1525, 1830, 3050, 3660, 4575, 6100, 9150, 18300, 8485259, 16970518, 25455777, 33941036, 42426295, 50911554, 84852590, 101823108, 127278885, 169705180, 212131475, 254557770, 424262950, 509115540, 517600799, 636394425, 848525900, 1035201598, 1272788850, 1552802397, 2070403196, 2545577700, 2588003995, 3105604794, 5176007990, 6211209588, 7764011985, 10352015980, 12940019975, 15528023970, 25880039950, 31056047940, 38820059925, 51760079900, 77640119850, 155280239700]

約数ペア:

[(1, 155280239700), (2, 77640119850), (3, 51760079900), (4, 38820059925), (5, 31056047940), (6, 25880039950), (10, 15528023970), (12, 12940019975), (15, 10352015980), (20, 7764011985), (25, 6211209588), (30, 5176007990), (50, 3105604794), (60, 2588003995), (61, 2545577700), (75, 2070403196), (100, 1552802397), (122, 1272788850), (150, 1035201598), (183, 848525900), (244, 636394425), (300, 517600799), (305, 509115540), (366, 424262950), (610, 254557770), (732, 212131475), (915, 169705180), (1220, 127278885), (1525, 101823108), (1830, 84852590), (3050, 50911554), (3660, 42426295), (4575, 33941036), (6100, 25455777), (9150, 16970518), (18300, 8485259)]