274425950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3767}}^1$

素因数の和:3857

約数の個数: 48

約数和(自身を含む): 538251264

約数和(自身を除く): 263825314

約数列:

[1, 2, 5, 10, 25, 31, 47, 50, 62, 94, 155, 235, 310, 470, 775, 1175, 1457, 1550, 2350, 2914, 3767, 7285, 7534, 14570, 18835, 36425, 37670, 72850, 94175, 116777, 177049, 188350, 233554, 354098, 583885, 885245, 1167770, 1770490, 2919425, 4426225, 5488519, 5838850, 8852450, 10977038, 27442595, 54885190, 137212975, 274425950]

約数ペア:

[(1, 274425950), (2, 137212975), (5, 54885190), (10, 27442595), (25, 10977038), (31, 8852450), (47, 5838850), (50, 5488519), (62, 4426225), (94, 2919425), (155, 1770490), (235, 1167770), (310, 885245), (470, 583885), (775, 354098), (1175, 233554), (1457, 188350), (1550, 177049), (2350, 116777), (2914, 94175), (3767, 72850), (7285, 37670), (7534, 36425), (14570, 18835)]