83832700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 223985664

約数和(自身を除く): 140152964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 41, 46, 50, 70, 82, 92, 100, 115, 127, 140, 161, 164, 175, 205, 230, 254, 287, 322, 350, 410, 460, 508, 574, 575, 635, 644, 700, 805, 820, 889, 943, 1025, 1148, 1150, 1270, 1435, 1610, 1778, 1886, 2050, 2300, 2540, 2870, 2921, 3175, 3220, 3556, 3772, 4025, 4100, 4445, 4715, 5207, 5740, 5842, 6350, 6601, 7175, 8050, 8890, 9430, 10414, 11684, 12700, 13202, 14350, 14605, 16100, 17780, 18860, 20447, 20828, 22225, 23575, 26035, 26404, 28700, 29210, 33005, 36449, 40894, 44450, 47150, 52070, 58420, 66010, 72898, 73025, 81788, 88900, 94300, 102235, 104140, 119761, 130175, 132020, 145796, 146050, 165025, 182245, 204470, 239522, 260350, 292100, 330050, 364490, 408940, 479044, 511175, 520700, 598805, 660100, 728980, 838327, 911225, 1022350, 1197610, 1676654, 1822450, 2044700, 2395220, 2994025, 3353308, 3644900, 4191635, 5988050, 8383270, 11976100, 16766540, 20958175, 41916350, 83832700]

約数ペア:

[(1, 83832700), (2, 41916350), (4, 20958175), (5, 16766540), (7, 11976100), (10, 8383270), (14, 5988050), (20, 4191635), (23, 3644900), (25, 3353308), (28, 2994025), (35, 2395220), (41, 2044700), (46, 1822450), (50, 1676654), (70, 1197610), (82, 1022350), (92, 911225), (100, 838327), (115, 728980), (127, 660100), (140, 598805), (161, 520700), (164, 511175), (175, 479044), (205, 408940), (230, 364490), (254, 330050), (287, 292100), (322, 260350), (350, 239522), (410, 204470), (460, 182245), (508, 165025), (574, 146050), (575, 145796), (635, 132020), (644, 130175), (700, 119761), (805, 104140), (820, 102235), (889, 94300), (943, 88900), (1025, 81788), (1148, 73025), (1150, 72898), (1270, 66010), (1435, 58420), (1610, 52070), (1778, 47150), (1886, 44450), (2050, 40894), (2300, 36449), (2540, 33005), (2870, 29210), (2921, 28700), (3175, 26404), (3220, 26035), (3556, 23575), (3772, 22225), (4025, 20828), (4100, 20447), (4445, 18860), (4715, 17780), (5207, 16100), (5740, 14605), (5842, 14350), (6350, 13202), (6601, 12700), (7175, 11684), (8050, 10414), (8890, 9430)]