45341600

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 108

約数和(自身を含む): 117566694

約数和(自身を除く): 72225094

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 157, 160, 190, 200, 304, 314, 361, 380, 400, 475, 608, 628, 722, 760, 785, 800, 950, 1256, 1444, 1520, 1570, 1805, 1900, 2512, 2888, 2983, 3040, 3140, 3610, 3800, 3925, 5024, 5776, 5966, 6280, 7220, 7600, 7850, 9025, 11552, 11932, 12560, 14440, 14915, 15200, 15700, 18050, 23864, 25120, 28880, 29830, 31400, 36100, 47728, 56677, 57760, 59660, 62800, 72200, 74575, 95456, 113354, 119320, 125600, 144400, 149150, 226708, 238640, 283385, 288800, 298300, 453416, 477280, 566770, 596600, 906832, 1133540, 1193200, 1416925, 1813664, 2267080, 2386400, 2833850, 4534160, 5667700, 9068320, 11335400, 22670800, 45341600]

約数ペア:

[(1, 45341600), (2, 22670800), (4, 11335400), (5, 9068320), (8, 5667700), (10, 4534160), (16, 2833850), (19, 2386400), (20, 2267080), (25, 1813664), (32, 1416925), (38, 1193200), (40, 1133540), (50, 906832), (76, 596600), (80, 566770), (95, 477280), (100, 453416), (152, 298300), (157, 288800), (160, 283385), (190, 238640), (200, 226708), (304, 149150), (314, 144400), (361, 125600), (380, 119320), (400, 113354), (475, 95456), (608, 74575), (628, 72200), (722, 62800), (760, 59660), (785, 57760), (800, 56677), (950, 47728), (1256, 36100), (1444, 31400), (1520, 29830), (1570, 28880), (1805, 25120), (1900, 23864), (2512, 18050), (2888, 15700), (2983, 15200), (3040, 14915), (3140, 14440), (3610, 12560), (3800, 11932), (3925, 11552), (5024, 9025), (5776, 7850), (5966, 7600), (6280, 7220)]