7505330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 72

約数和(自身を含む): 17009028

約数和(自身を除く): 9503698

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 53, 70, 85, 98, 106, 119, 170, 238, 245, 265, 289, 371, 490, 530, 578, 595, 742, 833, 901, 1190, 1445, 1666, 1802, 1855, 2023, 2597, 2890, 3710, 4046, 4165, 4505, 5194, 6307, 8330, 9010, 10115, 12614, 12985, 14161, 15317, 20230, 25970, 28322, 30634, 31535, 44149, 63070, 70805, 76585, 88298, 107219, 141610, 153170, 214438, 220745, 441490, 536095, 750533, 1072190, 1501066, 3752665, 7505330]

約数ペア:

[(1, 7505330), (2, 3752665), (5, 1501066), (7, 1072190), (10, 750533), (14, 536095), (17, 441490), (34, 220745), (35, 214438), (49, 153170), (53, 141610), (70, 107219), (85, 88298), (98, 76585), (106, 70805), (119, 63070), (170, 44149), (238, 31535), (245, 30634), (265, 28322), (289, 25970), (371, 20230), (490, 15317), (530, 14161), (578, 12985), (595, 12614), (742, 10115), (833, 9010), (901, 8330), (1190, 6307), (1445, 5194), (1666, 4505), (1802, 4165), (1855, 4046), (2023, 3710), (2597, 2890)]