225087200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:997

約数の個数: 144

約数和(自身を含む): 618147936

約数和(自身を除く): 393060736

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 32, 40, 46, 50, 52, 65, 80, 92, 100, 104, 115, 130, 160, 184, 200, 208, 230, 260, 299, 325, 368, 400, 416, 460, 520, 575, 598, 650, 736, 800, 920, 941, 1040, 1150, 1196, 1300, 1495, 1840, 1882, 2080, 2300, 2392, 2600, 2990, 3680, 3764, 4600, 4705, 4784, 5200, 5980, 7475, 7528, 9200, 9410, 9568, 10400, 11960, 12233, 14950, 15056, 18400, 18820, 21643, 23525, 23920, 24466, 29900, 30112, 37640, 43286, 47050, 47840, 48932, 59800, 61165, 75280, 86572, 94100, 97864, 108215, 119600, 122330, 150560, 173144, 188200, 195728, 216430, 239200, 244660, 281359, 305825, 346288, 376400, 391456, 432860, 489320, 541075, 562718, 611650, 692576, 752800, 865720, 978640, 1082150, 1125436, 1223300, 1406795, 1731440, 1957280, 2164300, 2250872, 2446600, 2813590, 3462880, 4328600, 4501744, 4893200, 5627180, 7033975, 8657200, 9003488, 9786400, 11254360, 14067950, 17314400, 22508720, 28135900, 45017440, 56271800, 112543600, 225087200]

約数ペア:

[(1, 225087200), (2, 112543600), (4, 56271800), (5, 45017440), (8, 28135900), (10, 22508720), (13, 17314400), (16, 14067950), (20, 11254360), (23, 9786400), (25, 9003488), (26, 8657200), (32, 7033975), (40, 5627180), (46, 4893200), (50, 4501744), (52, 4328600), (65, 3462880), (80, 2813590), (92, 2446600), (100, 2250872), (104, 2164300), (115, 1957280), (130, 1731440), (160, 1406795), (184, 1223300), (200, 1125436), (208, 1082150), (230, 978640), (260, 865720), (299, 752800), (325, 692576), (368, 611650), (400, 562718), (416, 541075), (460, 489320), (520, 432860), (575, 391456), (598, 376400), (650, 346288), (736, 305825), (800, 281359), (920, 244660), (941, 239200), (1040, 216430), (1150, 195728), (1196, 188200), (1300, 173144), (1495, 150560), (1840, 122330), (1882, 119600), (2080, 108215), (2300, 97864), (2392, 94100), (2600, 86572), (2990, 75280), (3680, 61165), (3764, 59800), (4600, 48932), (4705, 47840), (4784, 47050), (5200, 43286), (5980, 37640), (7475, 30112), (7528, 29900), (9200, 24466), (9410, 23920), (9568, 23525), (10400, 21643), (11960, 18820), (12233, 18400), (14950, 15056)]