749028070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29641}}^1$

素因数の和:29693

約数の個数: 48

約数和(自身を含む): 1626278688

約数和(自身を除く): 877250618

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 361, 665, 722, 1330, 1805, 2527, 3610, 5054, 12635, 25270, 29641, 59282, 148205, 207487, 296410, 414974, 563179, 1037435, 1126358, 2074870, 2815895, 3942253, 5631790, 7884506, 10700401, 19711265, 21400802, 39422530, 53502005, 74902807, 107004010, 149805614, 374514035, 749028070]

約数ペア:

[(1, 749028070), (2, 374514035), (5, 149805614), (7, 107004010), (10, 74902807), (14, 53502005), (19, 39422530), (35, 21400802), (38, 19711265), (70, 10700401), (95, 7884506), (133, 5631790), (190, 3942253), (266, 2815895), (361, 2074870), (665, 1126358), (722, 1037435), (1330, 563179), (1805, 414974), (2527, 296410), (3610, 207487), (5054, 148205), (12635, 59282), (25270, 29641)]