145709370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1637}}^1$

素因数の和:1716

約数の個数: 96

約数和(自身を含む): 404756352

約数和(自身を除く): 259046982

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 43, 45, 46, 69, 86, 90, 115, 129, 138, 207, 215, 230, 258, 345, 387, 414, 430, 645, 690, 774, 989, 1035, 1290, 1637, 1935, 1978, 2070, 2967, 3274, 3870, 4911, 4945, 5934, 8185, 8901, 9822, 9890, 14733, 14835, 16370, 17802, 24555, 29466, 29670, 37651, 44505, 49110, 70391, 73665, 75302, 89010, 112953, 140782, 147330, 188255, 211173, 225906, 338859, 351955, 376510, 422346, 564765, 633519, 677718, 703910, 1055865, 1129530, 1267038, 1618993, 1694295, 2111730, 3167595, 3237986, 3388590, 4856979, 6335190, 8094965, 9713958, 14570937, 16189930, 24284895, 29141874, 48569790, 72854685, 145709370]

約数ペア:

[(1, 145709370), (2, 72854685), (3, 48569790), (5, 29141874), (6, 24284895), (9, 16189930), (10, 14570937), (15, 9713958), (18, 8094965), (23, 6335190), (30, 4856979), (43, 3388590), (45, 3237986), (46, 3167595), (69, 2111730), (86, 1694295), (90, 1618993), (115, 1267038), (129, 1129530), (138, 1055865), (207, 703910), (215, 677718), (230, 633519), (258, 564765), (345, 422346), (387, 376510), (414, 351955), (430, 338859), (645, 225906), (690, 211173), (774, 188255), (989, 147330), (1035, 140782), (1290, 112953), (1637, 89010), (1935, 75302), (1978, 73665), (2070, 70391), (2967, 49110), (3274, 44505), (3870, 37651), (4911, 29670), (4945, 29466), (5934, 24555), (8185, 17802), (8901, 16370), (9822, 14835), (9890, 14733)]