265156980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{36523}}^1$

素因数の和:36557

約数の個数: 72

約数和(自身を含む): 816092256

約数和(自身を除く): 550935276

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 36523, 73046, 109569, 146092, 182615, 219138, 365230, 401753, 438276, 547845, 730460, 803506, 1095690, 1205259, 1607012, 2008765, 2191380, 2410518, 4017530, 4419283, 4821036, 6026295, 8035060, 8838566, 12052590, 13257849, 17677132, 22096415, 24105180, 26515698, 44192830, 53031396, 66289245, 88385660, 132578490, 265156980]

約数ペア:

[(1, 265156980), (2, 132578490), (3, 88385660), (4, 66289245), (5, 53031396), (6, 44192830), (10, 26515698), (11, 24105180), (12, 22096415), (15, 17677132), (20, 13257849), (22, 12052590), (30, 8838566), (33, 8035060), (44, 6026295), (55, 4821036), (60, 4419283), (66, 4017530), (110, 2410518), (121, 2191380), (132, 2008765), (165, 1607012), (220, 1205259), (242, 1095690), (330, 803506), (363, 730460), (484, 547845), (605, 438276), (660, 401753), (726, 365230), (1210, 219138), (1452, 182615), (1815, 146092), (2420, 109569), (3630, 73046), (7260, 36523)]