260102010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1667}}^1$

素因数の和:2427

約数の個数: 64

約数和(自身を含む): 714811392

約数和(自身を除く): 454709382

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 743, 1486, 1667, 2229, 3334, 3715, 4458, 5001, 5201, 7430, 8335, 10002, 10402, 11145, 11669, 15603, 16670, 22290, 23338, 25005, 26005, 31206, 35007, 50010, 52010, 58345, 70014, 78015, 116690, 156030, 175035, 350070, 1238581, 2477162, 3715743, 6192905, 7431486, 8670067, 12385810, 17340134, 18578715, 26010201, 37157430, 43350335, 52020402, 86700670, 130051005, 260102010]

約数ペア:

[(1, 260102010), (2, 130051005), (3, 86700670), (5, 52020402), (6, 43350335), (7, 37157430), (10, 26010201), (14, 18578715), (15, 17340134), (21, 12385810), (30, 8670067), (35, 7431486), (42, 6192905), (70, 3715743), (105, 2477162), (210, 1238581), (743, 350070), (1486, 175035), (1667, 156030), (2229, 116690), (3334, 78015), (3715, 70014), (4458, 58345), (5001, 52010), (5201, 50010), (7430, 35007), (8335, 31206), (10002, 26005), (10402, 25005), (11145, 23338), (11669, 22290), (15603, 16670)]