157923300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{16981}}^1$

素因数の和:17029

約数の個数: 72

約数和(自身を含む): 471692032

約数和(自身を除く): 313768732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 9300, 16981, 33962, 50943, 67924, 84905, 101886, 169810, 203772, 254715, 339620, 424525, 509430, 526411, 849050, 1018860, 1052822, 1273575, 1579233, 1698100, 2105644, 2547150, 2632055, 3158466, 5094300, 5264110, 6316932, 7896165, 10528220, 13160275, 15792330, 26320550, 31584660, 39480825, 52641100, 78961650, 157923300]

約数ペア:

[(1, 157923300), (2, 78961650), (3, 52641100), (4, 39480825), (5, 31584660), (6, 26320550), (10, 15792330), (12, 13160275), (15, 10528220), (20, 7896165), (25, 6316932), (30, 5264110), (31, 5094300), (50, 3158466), (60, 2632055), (62, 2547150), (75, 2105644), (93, 1698100), (100, 1579233), (124, 1273575), (150, 1052822), (155, 1018860), (186, 849050), (300, 526411), (310, 509430), (372, 424525), (465, 339620), (620, 254715), (775, 203772), (930, 169810), (1550, 101886), (1860, 84905), (2325, 67924), (3100, 50943), (4650, 33962), (9300, 16981)]