254892450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{631}}^1\times {\mathrm{2693}}^1$

素因数の和:3339

約数の個数: 48

約数和(自身を含む): 633370176

約数和(自身を除く): 378477726

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 631, 1262, 1893, 2693, 3155, 3786, 5386, 6310, 8079, 9465, 13465, 15775, 16158, 18930, 26930, 31550, 40395, 47325, 67325, 80790, 94650, 134650, 201975, 403950, 1699283, 3398566, 5097849, 8496415, 10195698, 16992830, 25489245, 42482075, 50978490, 84964150, 127446225, 254892450]

約数ペア:

[(1, 254892450), (2, 127446225), (3, 84964150), (5, 50978490), (6, 42482075), (10, 25489245), (15, 16992830), (25, 10195698), (30, 8496415), (50, 5097849), (75, 3398566), (150, 1699283), (631, 403950), (1262, 201975), (1893, 134650), (2693, 94650), (3155, 80790), (3786, 67325), (5386, 47325), (6310, 40395), (8079, 31550), (9465, 26930), (13465, 18930), (15775, 16158)]