84976260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 250629120

約数和(自身を除く): 165652860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 139, 230, 276, 278, 345, 417, 443, 460, 556, 690, 695, 834, 886, 1329, 1380, 1390, 1668, 1772, 2085, 2215, 2658, 2780, 3197, 4170, 4430, 5316, 6394, 6645, 8340, 8860, 9591, 10189, 12788, 13290, 15985, 19182, 20378, 26580, 30567, 31970, 38364, 40756, 47955, 50945, 61134, 61577, 63940, 95910, 101890, 122268, 123154, 152835, 184731, 191820, 203780, 246308, 305670, 307885, 369462, 611340, 615770, 738924, 923655, 1231540, 1416271, 1847310, 2832542, 3694620, 4248813, 5665084, 7081355, 8497626, 14162710, 16995252, 21244065, 28325420, 42488130, 84976260]

約数ペア:

[(1, 84976260), (2, 42488130), (3, 28325420), (4, 21244065), (5, 16995252), (6, 14162710), (10, 8497626), (12, 7081355), (15, 5665084), (20, 4248813), (23, 3694620), (30, 2832542), (46, 1847310), (60, 1416271), (69, 1231540), (92, 923655), (115, 738924), (138, 615770), (139, 611340), (230, 369462), (276, 307885), (278, 305670), (345, 246308), (417, 203780), (443, 191820), (460, 184731), (556, 152835), (690, 123154), (695, 122268), (834, 101890), (886, 95910), (1329, 63940), (1380, 61577), (1390, 61134), (1668, 50945), (1772, 47955), (2085, 40756), (2215, 38364), (2658, 31970), (2780, 30567), (3197, 26580), (4170, 20378), (4430, 19182), (5316, 15985), (6394, 13290), (6645, 12788), (8340, 10189), (8860, 9591)]