144467450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{631}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 284475840

約数和(自身を除く): 140008390

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 241, 475, 482, 631, 950, 1205, 1262, 2410, 3155, 4579, 6025, 6310, 9158, 11989, 12050, 15775, 22895, 23978, 31550, 45790, 59945, 114475, 119890, 152071, 228950, 299725, 304142, 599450, 760355, 1520710, 2889349, 3801775, 5778698, 7603550, 14446745, 28893490, 72233725, 144467450]

約数ペア:

[(1, 144467450), (2, 72233725), (5, 28893490), (10, 14446745), (19, 7603550), (25, 5778698), (38, 3801775), (50, 2889349), (95, 1520710), (190, 760355), (241, 599450), (475, 304142), (482, 299725), (631, 228950), (950, 152071), (1205, 119890), (1262, 114475), (2410, 59945), (3155, 45790), (4579, 31550), (6025, 23978), (6310, 22895), (9158, 15775), (11989, 12050)]