89382020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1$

素因数の和:829

約数の個数: 96

約数和(自身を含む): 234786048

約数和(自身を除く): 145404028

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 67, 70, 91, 130, 134, 140, 182, 260, 268, 335, 364, 455, 469, 670, 733, 871, 910, 938, 1340, 1466, 1742, 1820, 1876, 2345, 2932, 3484, 3665, 4355, 4690, 5131, 6097, 7330, 8710, 9380, 9529, 10262, 12194, 14660, 17420, 19058, 20524, 24388, 25655, 30485, 38116, 47645, 49111, 51310, 60970, 66703, 95290, 98222, 102620, 121940, 133406, 190580, 196444, 245555, 266812, 333515, 343777, 491110, 638443, 667030, 687554, 982220, 1276886, 1334060, 1375108, 1718885, 2553772, 3192215, 3437770, 4469101, 6384430, 6875540, 8938202, 12768860, 17876404, 22345505, 44691010, 89382020]

約数ペア:

[(1, 89382020), (2, 44691010), (4, 22345505), (5, 17876404), (7, 12768860), (10, 8938202), (13, 6875540), (14, 6384430), (20, 4469101), (26, 3437770), (28, 3192215), (35, 2553772), (52, 1718885), (65, 1375108), (67, 1334060), (70, 1276886), (91, 982220), (130, 687554), (134, 667030), (140, 638443), (182, 491110), (260, 343777), (268, 333515), (335, 266812), (364, 245555), (455, 196444), (469, 190580), (670, 133406), (733, 121940), (871, 102620), (910, 98222), (938, 95290), (1340, 66703), (1466, 60970), (1742, 51310), (1820, 49111), (1876, 47645), (2345, 38116), (2932, 30485), (3484, 25655), (3665, 24388), (4355, 20524), (4690, 19058), (5131, 17420), (6097, 14660), (7330, 12194), (8710, 10262), (9380, 9529)]