109455200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^2\times {\mathrm{379}}^1$

素因数の和:437

約数の個数: 108

約数和(自身を含む): 282755340

約数和(自身を除く): 173300140

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 361, 379, 380, 400, 475, 608, 722, 758, 760, 800, 950, 1444, 1516, 1520, 1805, 1895, 1900, 2888, 3032, 3040, 3610, 3790, 3800, 5776, 6064, 7201, 7220, 7580, 7600, 9025, 9475, 11552, 12128, 14402, 14440, 15160, 15200, 18050, 18950, 28804, 28880, 30320, 36005, 36100, 37900, 57608, 57760, 60640, 72010, 72200, 75800, 115216, 136819, 144020, 144400, 151600, 180025, 230432, 273638, 288040, 288800, 303200, 360050, 547276, 576080, 684095, 720100, 1094552, 1152160, 1368190, 1440200, 2189104, 2736380, 2880400, 3420475, 4378208, 5472760, 5760800, 6840950, 10945520, 13681900, 21891040, 27363800, 54727600, 109455200]

約数ペア:

[(1, 109455200), (2, 54727600), (4, 27363800), (5, 21891040), (8, 13681900), (10, 10945520), (16, 6840950), (19, 5760800), (20, 5472760), (25, 4378208), (32, 3420475), (38, 2880400), (40, 2736380), (50, 2189104), (76, 1440200), (80, 1368190), (95, 1152160), (100, 1094552), (152, 720100), (160, 684095), (190, 576080), (200, 547276), (304, 360050), (361, 303200), (379, 288800), (380, 288040), (400, 273638), (475, 230432), (608, 180025), (722, 151600), (758, 144400), (760, 144020), (800, 136819), (950, 115216), (1444, 75800), (1516, 72200), (1520, 72010), (1805, 60640), (1895, 57760), (1900, 57608), (2888, 37900), (3032, 36100), (3040, 36005), (3610, 30320), (3790, 28880), (3800, 28804), (5776, 18950), (6064, 18050), (7201, 15200), (7220, 15160), (7580, 14440), (7600, 14402), (9025, 12128), (9475, 11552)]