80877150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 224985600

約数和(自身を除く): 144108450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 139, 150, 225, 270, 278, 417, 431, 450, 675, 695, 834, 862, 1251, 1293, 1350, 1390, 2085, 2155, 2502, 2586, 3475, 3753, 3879, 4170, 4310, 6255, 6465, 6950, 7506, 7758, 10425, 10775, 11637, 12510, 12930, 18765, 19395, 20850, 21550, 23274, 31275, 32325, 37530, 38790, 58185, 59909, 62550, 64650, 93825, 96975, 116370, 119818, 179727, 187650, 193950, 290925, 299545, 359454, 539181, 581850, 599090, 898635, 1078362, 1497725, 1617543, 1797270, 2695905, 2995450, 3235086, 4493175, 5391810, 8087715, 8986350, 13479525, 16175430, 26959050, 40438575, 80877150]

約数ペア:

[(1, 80877150), (2, 40438575), (3, 26959050), (5, 16175430), (6, 13479525), (9, 8986350), (10, 8087715), (15, 5391810), (18, 4493175), (25, 3235086), (27, 2995450), (30, 2695905), (45, 1797270), (50, 1617543), (54, 1497725), (75, 1078362), (90, 898635), (135, 599090), (139, 581850), (150, 539181), (225, 359454), (270, 299545), (278, 290925), (417, 193950), (431, 187650), (450, 179727), (675, 119818), (695, 116370), (834, 96975), (862, 93825), (1251, 64650), (1293, 62550), (1350, 59909), (1390, 58185), (2085, 38790), (2155, 37530), (2502, 32325), (2586, 31275), (3475, 23274), (3753, 21550), (3879, 20850), (4170, 19395), (4310, 18765), (6255, 12930), (6465, 12510), (6950, 11637), (7506, 10775), (7758, 10425)]