65288370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16363}}^1$

素因数の和:16399

約数の個数: 64

約数和(自身を含む): 188513280

約数和(自身を除く): 123224910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 16363, 32726, 49089, 81815, 98178, 114541, 163630, 229082, 245445, 310897, 343623, 490890, 572705, 621794, 687246, 932691, 1145410, 1554485, 1718115, 1865382, 2176279, 3108970, 3436230, 4352558, 4663455, 6528837, 9326910, 10881395, 13057674, 21762790, 32644185, 65288370]

約数ペア:

[(1, 65288370), (2, 32644185), (3, 21762790), (5, 13057674), (6, 10881395), (7, 9326910), (10, 6528837), (14, 4663455), (15, 4352558), (19, 3436230), (21, 3108970), (30, 2176279), (35, 1865382), (38, 1718115), (42, 1554485), (57, 1145410), (70, 932691), (95, 687246), (105, 621794), (114, 572705), (133, 490890), (190, 343623), (210, 310897), (266, 245445), (285, 229082), (399, 163630), (570, 114541), (665, 98178), (798, 81815), (1330, 49089), (1995, 32726), (3990, 16363)]