70774860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2927}}^1$

素因数の和:2983

約数の個数: 96

約数和(自身を含む): 220372992

約数和(自身を除く): 149598132

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, 2927, 4030, 4836, 5854, 6045, 8060, 8781, 11708, 12090, 14635, 17562, 24180, 29270, 35124, 38051, 43905, 58540, 76102, 87810, 90737, 114153, 152204, 175620, 181474, 190255, 228306, 272211, 362948, 380510, 453685, 456612, 544422, 570765, 761020, 907370, 1088844, 1141530, 1179581, 1361055, 1814740, 2283060, 2359162, 2722110, 3538743, 4718324, 5444220, 5897905, 7077486, 11795810, 14154972, 17693715, 23591620, 35387430, 70774860]

約数ペア:

[(1, 70774860), (2, 35387430), (3, 23591620), (4, 17693715), (5, 14154972), (6, 11795810), (10, 7077486), (12, 5897905), (13, 5444220), (15, 4718324), (20, 3538743), (26, 2722110), (30, 2359162), (31, 2283060), (39, 1814740), (52, 1361055), (60, 1179581), (62, 1141530), (65, 1088844), (78, 907370), (93, 761020), (124, 570765), (130, 544422), (155, 456612), (156, 453685), (186, 380510), (195, 362948), (260, 272211), (310, 228306), (372, 190255), (390, 181474), (403, 175620), (465, 152204), (620, 114153), (780, 90737), (806, 87810), (930, 76102), (1209, 58540), (1612, 43905), (1860, 38051), (2015, 35124), (2418, 29270), (2927, 24180), (4030, 17562), (4836, 14635), (5854, 12090), (6045, 11708), (8060, 8781)]