97969480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 263577600

約数和(自身を除く): 165608120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 79, 86, 103, 140, 158, 172, 206, 215, 280, 301, 316, 344, 395, 412, 430, 515, 553, 602, 632, 721, 790, 824, 860, 1030, 1106, 1204, 1442, 1505, 1580, 1720, 2060, 2212, 2408, 2765, 2884, 3010, 3160, 3397, 3605, 4120, 4424, 4429, 5530, 5768, 6020, 6794, 7210, 8137, 8858, 11060, 12040, 13588, 14420, 16274, 16985, 17716, 22120, 22145, 23779, 27176, 28840, 31003, 32548, 33970, 35432, 40685, 44290, 47558, 56959, 62006, 65096, 67940, 81370, 88580, 95116, 113918, 118895, 124012, 135880, 155015, 162740, 177160, 190232, 227836, 237790, 248024, 284795, 310030, 325480, 349891, 455672, 475580, 569590, 620060, 699782, 951160, 1139180, 1240120, 1399564, 1749455, 2278360, 2449237, 2799128, 3498910, 4898474, 6997820, 9796948, 12246185, 13995640, 19593896, 24492370, 48984740, 97969480]

約数ペア:

[(1, 97969480), (2, 48984740), (4, 24492370), (5, 19593896), (7, 13995640), (8, 12246185), (10, 9796948), (14, 6997820), (20, 4898474), (28, 3498910), (35, 2799128), (40, 2449237), (43, 2278360), (56, 1749455), (70, 1399564), (79, 1240120), (86, 1139180), (103, 951160), (140, 699782), (158, 620060), (172, 569590), (206, 475580), (215, 455672), (280, 349891), (301, 325480), (316, 310030), (344, 284795), (395, 248024), (412, 237790), (430, 227836), (515, 190232), (553, 177160), (602, 162740), (632, 155015), (721, 135880), (790, 124012), (824, 118895), (860, 113918), (1030, 95116), (1106, 88580), (1204, 81370), (1442, 67940), (1505, 65096), (1580, 62006), (1720, 56959), (2060, 47558), (2212, 44290), (2408, 40685), (2765, 35432), (2884, 33970), (3010, 32548), (3160, 31003), (3397, 28840), (3605, 27176), (4120, 23779), (4424, 22145), (4429, 22120), (5530, 17716), (5768, 16985), (6020, 16274), (6794, 14420), (7210, 13588), (8137, 12040), (8858, 11060)]