97852120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 245514240

約数和(自身を除く): 147662120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 47, 62, 73, 92, 94, 115, 124, 146, 155, 184, 188, 230, 235, 248, 292, 310, 365, 376, 460, 470, 584, 620, 713, 730, 920, 940, 1081, 1240, 1426, 1457, 1460, 1679, 1880, 2162, 2263, 2852, 2914, 2920, 3358, 3431, 3565, 4324, 4526, 5405, 5704, 5828, 6716, 6862, 7130, 7285, 8395, 8648, 9052, 10810, 11315, 11656, 13432, 13724, 14260, 14570, 16790, 17155, 18104, 21620, 22630, 27448, 28520, 29140, 33511, 33580, 34310, 43240, 45260, 52049, 58280, 67022, 67160, 68620, 78913, 90520, 104098, 106361, 134044, 137240, 157826, 167555, 208196, 212722, 260245, 268088, 315652, 335110, 394565, 416392, 425444, 520490, 531805, 631304, 670220, 789130, 850888, 1040980, 1063610, 1340440, 1578260, 2081960, 2127220, 2446303, 3156520, 4254440, 4892606, 9785212, 12231515, 19570424, 24463030, 48926060, 97852120]

約数ペア:

[(1, 97852120), (2, 48926060), (4, 24463030), (5, 19570424), (8, 12231515), (10, 9785212), (20, 4892606), (23, 4254440), (31, 3156520), (40, 2446303), (46, 2127220), (47, 2081960), (62, 1578260), (73, 1340440), (92, 1063610), (94, 1040980), (115, 850888), (124, 789130), (146, 670220), (155, 631304), (184, 531805), (188, 520490), (230, 425444), (235, 416392), (248, 394565), (292, 335110), (310, 315652), (365, 268088), (376, 260245), (460, 212722), (470, 208196), (584, 167555), (620, 157826), (713, 137240), (730, 134044), (920, 106361), (940, 104098), (1081, 90520), (1240, 78913), (1426, 68620), (1457, 67160), (1460, 67022), (1679, 58280), (1880, 52049), (2162, 45260), (2263, 43240), (2852, 34310), (2914, 33580), (2920, 33511), (3358, 29140), (3431, 28520), (3565, 27448), (4324, 22630), (4526, 21620), (5405, 18104), (5704, 17155), (5828, 16790), (6716, 14570), (6862, 14260), (7130, 13724), (7285, 13432), (8395, 11656), (8648, 11315), (9052, 10810)]