111955620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1789}}^1$

素因数の和:1957

約数の個数: 96

約数和(自身を含む): 360864000

約数和(自身を除く): 248908380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 149, 210, 298, 420, 447, 596, 745, 894, 1043, 1490, 1788, 1789, 2086, 2235, 2980, 3129, 3578, 4172, 4470, 5215, 5367, 6258, 7156, 8940, 8945, 10430, 10734, 12516, 12523, 15645, 17890, 20860, 21468, 25046, 26835, 31290, 35780, 37569, 50092, 53670, 62580, 62615, 75138, 107340, 125230, 150276, 187845, 250460, 266561, 375690, 533122, 751380, 799683, 1066244, 1332805, 1599366, 1865927, 2665610, 3198732, 3731854, 3998415, 5331220, 5597781, 7463708, 7996830, 9329635, 11195562, 15993660, 18659270, 22391124, 27988905, 37318540, 55977810, 111955620]

約数ペア:

[(1, 111955620), (2, 55977810), (3, 37318540), (4, 27988905), (5, 22391124), (6, 18659270), (7, 15993660), (10, 11195562), (12, 9329635), (14, 7996830), (15, 7463708), (20, 5597781), (21, 5331220), (28, 3998415), (30, 3731854), (35, 3198732), (42, 2665610), (60, 1865927), (70, 1599366), (84, 1332805), (105, 1066244), (140, 799683), (149, 751380), (210, 533122), (298, 375690), (420, 266561), (447, 250460), (596, 187845), (745, 150276), (894, 125230), (1043, 107340), (1490, 75138), (1788, 62615), (1789, 62580), (2086, 53670), (2235, 50092), (2980, 37569), (3129, 35780), (3578, 31290), (4172, 26835), (4470, 25046), (5215, 21468), (5367, 20860), (6258, 17890), (7156, 15645), (8940, 12523), (8945, 12516), (10430, 10734)]