84704820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 244363392

約数和(自身を除く): 159658572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 83, 146, 166, 219, 233, 249, 292, 332, 365, 415, 438, 466, 498, 699, 730, 830, 876, 932, 996, 1095, 1165, 1245, 1398, 1460, 1660, 2190, 2330, 2490, 2796, 3495, 4380, 4660, 4980, 6059, 6990, 12118, 13980, 17009, 18177, 19339, 24236, 30295, 34018, 36354, 38678, 51027, 58017, 60590, 68036, 72708, 77356, 85045, 90885, 96695, 102054, 116034, 121180, 170090, 181770, 193390, 204108, 232068, 255135, 290085, 340180, 363540, 386780, 510270, 580170, 1020540, 1160340, 1411747, 2823494, 4235241, 5646988, 7058735, 8470482, 14117470, 16940964, 21176205, 28234940, 42352410, 84704820]

約数ペア:

[(1, 84704820), (2, 42352410), (3, 28234940), (4, 21176205), (5, 16940964), (6, 14117470), (10, 8470482), (12, 7058735), (15, 5646988), (20, 4235241), (30, 2823494), (60, 1411747), (73, 1160340), (83, 1020540), (146, 580170), (166, 510270), (219, 386780), (233, 363540), (249, 340180), (292, 290085), (332, 255135), (365, 232068), (415, 204108), (438, 193390), (466, 181770), (498, 170090), (699, 121180), (730, 116034), (830, 102054), (876, 96695), (932, 90885), (996, 85045), (1095, 77356), (1165, 72708), (1245, 68036), (1398, 60590), (1460, 58017), (1660, 51027), (2190, 38678), (2330, 36354), (2490, 34018), (2796, 30295), (3495, 24236), (4380, 19339), (4660, 18177), (4980, 17009), (6059, 13980), (6990, 12118)]