7557270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 21718368

約数和(自身を除く): 14161098

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 53, 70, 97, 98, 105, 106, 147, 159, 194, 210, 245, 265, 291, 294, 318, 371, 485, 490, 530, 582, 679, 735, 742, 795, 970, 1113, 1358, 1455, 1470, 1590, 1855, 2037, 2226, 2597, 2910, 3395, 3710, 4074, 4753, 5141, 5194, 5565, 6790, 7791, 9506, 10185, 10282, 11130, 12985, 14259, 15423, 15582, 20370, 23765, 25705, 25970, 28518, 30846, 35987, 38955, 47530, 51410, 71295, 71974, 77115, 77910, 107961, 142590, 154230, 179935, 215922, 251909, 359870, 503818, 539805, 755727, 1079610, 1259545, 1511454, 2519090, 3778635, 7557270]

約数ペア:

[(1, 7557270), (2, 3778635), (3, 2519090), (5, 1511454), (6, 1259545), (7, 1079610), (10, 755727), (14, 539805), (15, 503818), (21, 359870), (30, 251909), (35, 215922), (42, 179935), (49, 154230), (53, 142590), (70, 107961), (97, 77910), (98, 77115), (105, 71974), (106, 71295), (147, 51410), (159, 47530), (194, 38955), (210, 35987), (245, 30846), (265, 28518), (291, 25970), (294, 25705), (318, 23765), (371, 20370), (485, 15582), (490, 15423), (530, 14259), (582, 12985), (679, 11130), (735, 10282), (742, 10185), (795, 9506), (970, 7791), (1113, 6790), (1358, 5565), (1455, 5194), (1470, 5141), (1590, 4753), (1855, 4074), (2037, 3710), (2226, 3395), (2597, 2910)]