3950875060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{10957}}^1$

素因数の和:11137

約数の個数: 72

約数和(自身を含む): 9181708200

約数和(自身を除く): 5230833140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 149, 220, 242, 298, 484, 596, 605, 745, 1210, 1490, 1639, 2420, 2980, 3278, 6556, 8195, 10957, 16390, 18029, 21914, 32780, 36058, 43828, 54785, 72116, 90145, 109570, 120527, 180290, 219140, 241054, 360580, 482108, 602635, 1205270, 1325797, 1632593, 2410540, 2651594, 3265186, 5303188, 6530372, 6628985, 8162965, 13257970, 16325930, 17958523, 26515940, 32651860, 35917046, 71834092, 89792615, 179585230, 197543753, 359170460, 395087506, 790175012, 987718765, 1975437530, 3950875060]

約数ペア:

[(1, 3950875060), (2, 1975437530), (4, 987718765), (5, 790175012), (10, 395087506), (11, 359170460), (20, 197543753), (22, 179585230), (44, 89792615), (55, 71834092), (110, 35917046), (121, 32651860), (149, 26515940), (220, 17958523), (242, 16325930), (298, 13257970), (484, 8162965), (596, 6628985), (605, 6530372), (745, 5303188), (1210, 3265186), (1490, 2651594), (1639, 2410540), (2420, 1632593), (2980, 1325797), (3278, 1205270), (6556, 602635), (8195, 482108), (10957, 360580), (16390, 241054), (18029, 219140), (21914, 180290), (32780, 120527), (36058, 109570), (43828, 90145), (54785, 72116)]