1293271800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{13729}}^1$

素因数の和:13905

約数の個数: 96

約数和(自身を含む): 4034972400

約数和(自身を除く): 2741700600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 157, 200, 300, 314, 471, 600, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 3925, 4710, 6280, 7850, 9420, 11775, 13729, 15700, 18840, 23550, 27458, 31400, 41187, 47100, 54916, 68645, 82374, 94200, 109832, 137290, 164748, 205935, 274580, 329496, 343225, 411870, 549160, 686450, 823740, 1029675, 1372900, 1647480, 2059350, 2155453, 2745800, 4118700, 4310906, 6466359, 8237400, 8621812, 10777265, 12932718, 17243624, 21554530, 25865436, 32331795, 43109060, 51730872, 53886325, 64663590, 86218120, 107772650, 129327180, 161658975, 215545300, 258654360, 323317950, 431090600, 646635900, 1293271800]

約数ペア:

[(1, 1293271800), (2, 646635900), (3, 431090600), (4, 323317950), (5, 258654360), (6, 215545300), (8, 161658975), (10, 129327180), (12, 107772650), (15, 86218120), (20, 64663590), (24, 53886325), (25, 51730872), (30, 43109060), (40, 32331795), (50, 25865436), (60, 21554530), (75, 17243624), (100, 12932718), (120, 10777265), (150, 8621812), (157, 8237400), (200, 6466359), (300, 4310906), (314, 4118700), (471, 2745800), (600, 2155453), (628, 2059350), (785, 1647480), (942, 1372900), (1256, 1029675), (1570, 823740), (1884, 686450), (2355, 549160), (3140, 411870), (3768, 343225), (3925, 329496), (4710, 274580), (6280, 205935), (7850, 164748), (9420, 137290), (11775, 109832), (13729, 94200), (15700, 82374), (18840, 68645), (23550, 54916), (27458, 47100), (31400, 41187)]