61911450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8093}}^1$

素因数の和:8128

約数の個数: 72

約数和(自身を含む): 176141628

約数和(自身を除く): 114230178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7650, 8093, 16186, 24279, 40465, 48558, 72837, 80930, 121395, 137581, 145674, 202325, 242790, 275162, 364185, 404650, 412743, 606975, 687905, 728370, 825486, 1213950, 1238229, 1375810, 1820925, 2063715, 2476458, 3439525, 3641850, 4127430, 6191145, 6879050, 10318575, 12382290, 20637150, 30955725, 61911450]

約数ペア:

[(1, 61911450), (2, 30955725), (3, 20637150), (5, 12382290), (6, 10318575), (9, 6879050), (10, 6191145), (15, 4127430), (17, 3641850), (18, 3439525), (25, 2476458), (30, 2063715), (34, 1820925), (45, 1375810), (50, 1238229), (51, 1213950), (75, 825486), (85, 728370), (90, 687905), (102, 606975), (150, 412743), (153, 404650), (170, 364185), (225, 275162), (255, 242790), (306, 202325), (425, 145674), (450, 137581), (510, 121395), (765, 80930), (850, 72837), (1275, 48558), (1530, 40465), (2550, 24279), (3825, 16186), (7650, 8093)]