163075430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 357146496

約数和(自身を除く): 194071066

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 73, 94, 97, 98, 146, 194, 235, 245, 329, 365, 470, 485, 490, 511, 658, 679, 730, 970, 1022, 1358, 1645, 2303, 2555, 3290, 3395, 3431, 3577, 4559, 4606, 4753, 5110, 6790, 6862, 7081, 7154, 9118, 9506, 11515, 14162, 17155, 17885, 22795, 23030, 23765, 24017, 31913, 34310, 35405, 35770, 45590, 47530, 48034, 49567, 63826, 70810, 99134, 120085, 159565, 168119, 223391, 240170, 247835, 319130, 332807, 336238, 346969, 446782, 495670, 665614, 693938, 840595, 1116955, 1664035, 1681190, 1734845, 2233910, 2329649, 3328070, 3469690, 4659298, 11648245, 16307543, 23296490, 32615086, 81537715, 163075430]

約数ペア:

[(1, 163075430), (2, 81537715), (5, 32615086), (7, 23296490), (10, 16307543), (14, 11648245), (35, 4659298), (47, 3469690), (49, 3328070), (70, 2329649), (73, 2233910), (94, 1734845), (97, 1681190), (98, 1664035), (146, 1116955), (194, 840595), (235, 693938), (245, 665614), (329, 495670), (365, 446782), (470, 346969), (485, 336238), (490, 332807), (511, 319130), (658, 247835), (679, 240170), (730, 223391), (970, 168119), (1022, 159565), (1358, 120085), (1645, 99134), (2303, 70810), (2555, 63826), (3290, 49567), (3395, 48034), (3431, 47530), (3577, 45590), (4559, 35770), (4606, 35405), (4753, 34310), (5110, 31913), (6790, 24017), (6862, 23765), (7081, 23030), (7154, 22795), (9118, 17885), (9506, 17155), (11515, 14162)]