91105650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{1049}}^1$

素因数の和:1260

約数の個数: 72

約数和(自身を含む): 246273300

約数和(自身を除く): 155167650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 193, 225, 386, 450, 579, 965, 1049, 1158, 1737, 1930, 2098, 2895, 3147, 3474, 4825, 5245, 5790, 6294, 8685, 9441, 9650, 10490, 14475, 15735, 17370, 18882, 26225, 28950, 31470, 43425, 47205, 52450, 78675, 86850, 94410, 157350, 202457, 236025, 404914, 472050, 607371, 1012285, 1214742, 1822113, 2024570, 3036855, 3644226, 5061425, 6073710, 9110565, 10122850, 15184275, 18221130, 30368550, 45552825, 91105650]

約数ペア:

[(1, 91105650), (2, 45552825), (3, 30368550), (5, 18221130), (6, 15184275), (9, 10122850), (10, 9110565), (15, 6073710), (18, 5061425), (25, 3644226), (30, 3036855), (45, 2024570), (50, 1822113), (75, 1214742), (90, 1012285), (150, 607371), (193, 472050), (225, 404914), (386, 236025), (450, 202457), (579, 157350), (965, 94410), (1049, 86850), (1158, 78675), (1737, 52450), (1930, 47205), (2098, 43425), (2895, 31470), (3147, 28950), (3474, 26225), (4825, 18882), (5245, 17370), (5790, 15735), (6294, 14475), (8685, 10490), (9441, 9650)]