125373920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 366944256

約数和(自身を除く): 241570336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 56, 62, 70, 80, 92, 112, 115, 124, 140, 155, 157, 160, 161, 184, 217, 224, 230, 248, 280, 310, 314, 322, 368, 434, 460, 496, 560, 620, 628, 644, 713, 736, 785, 805, 868, 920, 992, 1085, 1099, 1120, 1240, 1256, 1288, 1426, 1570, 1610, 1736, 1840, 2170, 2198, 2480, 2512, 2576, 2852, 3140, 3220, 3472, 3565, 3611, 3680, 4340, 4396, 4867, 4960, 4991, 5024, 5152, 5495, 5704, 6280, 6440, 6944, 7130, 7222, 8680, 8792, 9734, 9982, 10990, 11408, 12560, 12880, 14260, 14444, 17360, 17584, 18055, 19468, 19964, 21980, 22816, 24335, 24955, 25120, 25277, 25760, 28520, 28888, 34069, 34720, 35168, 36110, 38936, 39928, 43960, 48670, 49910, 50554, 57040, 57776, 68138, 72220, 77872, 79856, 87920, 97340, 99820, 101108, 111941, 114080, 115552, 126385, 136276, 144440, 155744, 159712, 170345, 175840, 194680, 199640, 202216, 223882, 252770, 272552, 288880, 340690, 389360, 399280, 404432, 447764, 505540, 545104, 559705, 577760, 681380, 778720, 783587, 798560, 808864, 895528, 1011080, 1090208, 1119410, 1362760, 1567174, 1791056, 2022160, 2238820, 2725520, 3134348, 3582112, 3917935, 4044320, 4477640, 5451040, 6268696, 7835870, 8955280, 12537392, 15671740, 17910560, 25074784, 31343480, 62686960, 125373920]

約数ペア:

[(1, 125373920), (2, 62686960), (4, 31343480), (5, 25074784), (7, 17910560), (8, 15671740), (10, 12537392), (14, 8955280), (16, 7835870), (20, 6268696), (23, 5451040), (28, 4477640), (31, 4044320), (32, 3917935), (35, 3582112), (40, 3134348), (46, 2725520), (56, 2238820), (62, 2022160), (70, 1791056), (80, 1567174), (92, 1362760), (112, 1119410), (115, 1090208), (124, 1011080), (140, 895528), (155, 808864), (157, 798560), (160, 783587), (161, 778720), (184, 681380), (217, 577760), (224, 559705), (230, 545104), (248, 505540), (280, 447764), (310, 404432), (314, 399280), (322, 389360), (368, 340690), (434, 288880), (460, 272552), (496, 252770), (560, 223882), (620, 202216), (628, 199640), (644, 194680), (713, 175840), (736, 170345), (785, 159712), (805, 155744), (868, 144440), (920, 136276), (992, 126385), (1085, 115552), (1099, 114080), (1120, 111941), (1240, 101108), (1256, 99820), (1288, 97340), (1426, 87920), (1570, 79856), (1610, 77872), (1736, 72220), (1840, 68138), (2170, 57776), (2198, 57040), (2480, 50554), (2512, 49910), (2576, 48670), (2852, 43960), (3140, 39928), (3220, 38936), (3472, 36110), (3565, 35168), (3611, 34720), (3680, 34069), (4340, 28888), (4396, 28520), (4867, 25760), (4960, 25277), (4991, 25120), (5024, 24955), (5152, 24335), (5495, 22816), (5704, 21980), (6280, 19964), (6440, 19468), (6944, 18055), (7130, 17584), (7222, 17360), (8680, 14444), (8792, 14260), (9734, 12880), (9982, 12560), (10990, 11408)]