201732310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 444165120

約数和(自身を除く): 242432810

約数列:

[1, 2, 5, 10, 13, 19, 23, 26, 38, 46, 53, 65, 67, 95, 106, 115, 130, 134, 190, 230, 247, 265, 299, 335, 437, 494, 530, 598, 670, 689, 871, 874, 1007, 1219, 1235, 1273, 1378, 1495, 1541, 1742, 2014, 2185, 2438, 2470, 2546, 2990, 3082, 3445, 3551, 4355, 4370, 5035, 5681, 6095, 6365, 6890, 7102, 7705, 8710, 10070, 11362, 12190, 12730, 13091, 15410, 15847, 16549, 17755, 20033, 23161, 26182, 28405, 29279, 31694, 33098, 35510, 40066, 46163, 46322, 56810, 58558, 65455, 67469, 79235, 81673, 82745, 92326, 100165, 115805, 130910, 134938, 146395, 158470, 163346, 165490, 200330, 230815, 231610, 292790, 301093, 337345, 380627, 408365, 461630, 602186, 674690, 761254, 816730, 877097, 1061749, 1505465, 1551787, 1754194, 1903135, 2123498, 3010930, 3103574, 3806270, 4385485, 5308745, 7758935, 8770970, 10617490, 15517870, 20173231, 40346462, 100866155, 201732310]

約数ペア:

[(1, 201732310), (2, 100866155), (5, 40346462), (10, 20173231), (13, 15517870), (19, 10617490), (23, 8770970), (26, 7758935), (38, 5308745), (46, 4385485), (53, 3806270), (65, 3103574), (67, 3010930), (95, 2123498), (106, 1903135), (115, 1754194), (130, 1551787), (134, 1505465), (190, 1061749), (230, 877097), (247, 816730), (265, 761254), (299, 674690), (335, 602186), (437, 461630), (494, 408365), (530, 380627), (598, 337345), (670, 301093), (689, 292790), (871, 231610), (874, 230815), (1007, 200330), (1219, 165490), (1235, 163346), (1273, 158470), (1378, 146395), (1495, 134938), (1541, 130910), (1742, 115805), (2014, 100165), (2185, 92326), (2438, 82745), (2470, 81673), (2546, 79235), (2990, 67469), (3082, 65455), (3445, 58558), (3551, 56810), (4355, 46322), (4370, 46163), (5035, 40066), (5681, 35510), (6095, 33098), (6365, 31694), (6890, 29279), (7102, 28405), (7705, 26182), (8710, 23161), (10070, 20033), (11362, 17755), (12190, 16549), (12730, 15847), (13091, 15410)]