70339620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2909}}^1$

素因数の和:2965

約数の個数: 96

約数和(自身を含む): 219018240

約数和(自身を除く): 148678620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 2909, 4030, 4836, 5818, 6045, 8060, 8727, 11636, 12090, 14545, 17454, 24180, 29090, 34908, 37817, 43635, 58180, 75634, 87270, 90179, 113451, 151268, 174540, 180358, 189085, 226902, 270537, 360716, 378170, 450895, 453804, 541074, 567255, 756340, 901790, 1082148, 1134510, 1172327, 1352685, 1803580, 2269020, 2344654, 2705370, 3516981, 4689308, 5410740, 5861635, 7033962, 11723270, 14067924, 17584905, 23446540, 35169810, 70339620]

約数ペア:

[(1, 70339620), (2, 35169810), (3, 23446540), (4, 17584905), (5, 14067924), (6, 11723270), (10, 7033962), (12, 5861635), (13, 5410740), (15, 4689308), (20, 3516981), (26, 2705370), (30, 2344654), (31, 2269020), (39, 1803580), (52, 1352685), (60, 1172327), (62, 1134510), (65, 1082148), (78, 901790), (93, 756340), (124, 567255), (130, 541074), (155, 453804), (156, 450895), (186, 378170), (195, 360716), (260, 270537), (310, 226902), (372, 189085), (390, 180358), (403, 174540), (465, 151268), (620, 113451), (780, 90179), (806, 87270), (930, 75634), (1209, 58180), (1612, 43635), (1860, 37817), (2015, 34908), (2418, 29090), (2909, 24180), (4030, 17454), (4836, 14545), (5818, 12090), (6045, 11636), (8060, 8727)]