15084860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 39191040

約数和(自身を除く): 24106180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 53, 70, 76, 95, 106, 107, 133, 140, 190, 212, 214, 265, 266, 371, 380, 428, 530, 532, 535, 665, 742, 749, 1007, 1060, 1070, 1330, 1484, 1498, 1855, 2014, 2033, 2140, 2660, 2996, 3710, 3745, 4028, 4066, 5035, 5671, 7049, 7420, 7490, 8132, 10070, 10165, 11342, 14098, 14231, 14980, 20140, 20330, 22684, 28196, 28355, 28462, 35245, 39697, 40660, 56710, 56924, 70490, 71155, 79394, 107749, 113420, 140980, 142310, 158788, 198485, 215498, 284620, 396970, 430996, 538745, 754243, 793940, 1077490, 1508486, 2154980, 3016972, 3771215, 7542430, 15084860]

約数ペア:

[(1, 15084860), (2, 7542430), (4, 3771215), (5, 3016972), (7, 2154980), (10, 1508486), (14, 1077490), (19, 793940), (20, 754243), (28, 538745), (35, 430996), (38, 396970), (53, 284620), (70, 215498), (76, 198485), (95, 158788), (106, 142310), (107, 140980), (133, 113420), (140, 107749), (190, 79394), (212, 71155), (214, 70490), (265, 56924), (266, 56710), (371, 40660), (380, 39697), (428, 35245), (530, 28462), (532, 28355), (535, 28196), (665, 22684), (742, 20330), (749, 20140), (1007, 14980), (1060, 14231), (1070, 14098), (1330, 11342), (1484, 10165), (1498, 10070), (1855, 8132), (2014, 7490), (2033, 7420), (2140, 7049), (2660, 5671), (2996, 5035), (3710, 4066), (3745, 4028)]