49275180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16103}}^1$

素因数の和:16135

約数の個数: 72

約数和(自身を含む): 158270112

約数和(自身を除く): 108994932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 16103, 32206, 48309, 64412, 80515, 96618, 144927, 161030, 193236, 241545, 273751, 289854, 322060, 483090, 547502, 579708, 724635, 821253, 966180, 1095004, 1368755, 1449270, 1642506, 2463759, 2737510, 2898540, 3285012, 4106265, 4927518, 5475020, 8212530, 9855036, 12318795, 16425060, 24637590, 49275180]

約数ペア:

[(1, 49275180), (2, 24637590), (3, 16425060), (4, 12318795), (5, 9855036), (6, 8212530), (9, 5475020), (10, 4927518), (12, 4106265), (15, 3285012), (17, 2898540), (18, 2737510), (20, 2463759), (30, 1642506), (34, 1449270), (36, 1368755), (45, 1095004), (51, 966180), (60, 821253), (68, 724635), (85, 579708), (90, 547502), (102, 483090), (153, 322060), (170, 289854), (180, 273751), (204, 241545), (255, 193236), (306, 161030), (340, 144927), (510, 96618), (612, 80515), (765, 64412), (1020, 48309), (1530, 32206), (3060, 16103)]