156730700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 410640384

約数和(自身を除く): 253909684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 43, 50, 70, 82, 86, 100, 127, 140, 164, 172, 175, 205, 215, 254, 287, 301, 350, 410, 430, 508, 574, 602, 635, 700, 820, 860, 889, 1025, 1075, 1148, 1204, 1270, 1435, 1505, 1763, 1778, 2050, 2150, 2540, 2870, 3010, 3175, 3526, 3556, 4100, 4300, 4445, 5207, 5461, 5740, 6020, 6350, 7052, 7175, 7525, 8815, 8890, 10414, 10922, 12341, 12700, 14350, 15050, 17630, 17780, 20828, 21844, 22225, 24682, 26035, 27305, 28700, 30100, 35260, 36449, 38227, 44075, 44450, 49364, 52070, 54610, 61705, 72898, 76454, 88150, 88900, 104140, 109220, 123410, 130175, 136525, 145796, 152908, 176300, 182245, 191135, 223901, 246820, 260350, 273050, 308525, 364490, 382270, 447802, 520700, 546100, 617050, 728980, 764540, 895604, 911225, 955675, 1119505, 1234100, 1567307, 1822450, 1911350, 2239010, 3134614, 3644900, 3822700, 4478020, 5597525, 6269228, 7836535, 11195050, 15673070, 22390100, 31346140, 39182675, 78365350, 156730700]

約数ペア:

[(1, 156730700), (2, 78365350), (4, 39182675), (5, 31346140), (7, 22390100), (10, 15673070), (14, 11195050), (20, 7836535), (25, 6269228), (28, 5597525), (35, 4478020), (41, 3822700), (43, 3644900), (50, 3134614), (70, 2239010), (82, 1911350), (86, 1822450), (100, 1567307), (127, 1234100), (140, 1119505), (164, 955675), (172, 911225), (175, 895604), (205, 764540), (215, 728980), (254, 617050), (287, 546100), (301, 520700), (350, 447802), (410, 382270), (430, 364490), (508, 308525), (574, 273050), (602, 260350), (635, 246820), (700, 223901), (820, 191135), (860, 182245), (889, 176300), (1025, 152908), (1075, 145796), (1148, 136525), (1204, 130175), (1270, 123410), (1435, 109220), (1505, 104140), (1763, 88900), (1778, 88150), (2050, 76454), (2150, 72898), (2540, 61705), (2870, 54610), (3010, 52070), (3175, 49364), (3526, 44450), (3556, 44075), (4100, 38227), (4300, 36449), (4445, 35260), (5207, 30100), (5461, 28700), (5740, 27305), (6020, 26035), (6350, 24682), (7052, 22225), (7175, 21844), (7525, 20828), (8815, 17780), (8890, 17630), (10414, 15050), (10922, 14350), (12341, 12700)]