82210440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:527

約数の個数: 128

約数和(自身を含む): 268128000

約数和(自身を除く): 185917560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 151, 156, 195, 260, 302, 312, 349, 390, 453, 520, 604, 698, 755, 780, 906, 1047, 1208, 1396, 1510, 1560, 1745, 1812, 1963, 2094, 2265, 2792, 3020, 3490, 3624, 3926, 4188, 4530, 4537, 5235, 5889, 6040, 6980, 7852, 8376, 9060, 9074, 9815, 10470, 11778, 13611, 13960, 15704, 18120, 18148, 19630, 20940, 22685, 23556, 27222, 29445, 36296, 39260, 41880, 45370, 47112, 52699, 54444, 58890, 68055, 78520, 90740, 105398, 108888, 117780, 136110, 158097, 181480, 210796, 235560, 263495, 272220, 316194, 421592, 526990, 544440, 632388, 685087, 790485, 1053980, 1264776, 1370174, 1580970, 2055261, 2107960, 2740348, 3161940, 3425435, 4110522, 5480696, 6323880, 6850870, 8221044, 10276305, 13701740, 16442088, 20552610, 27403480, 41105220, 82210440]

約数ペア:

[(1, 82210440), (2, 41105220), (3, 27403480), (4, 20552610), (5, 16442088), (6, 13701740), (8, 10276305), (10, 8221044), (12, 6850870), (13, 6323880), (15, 5480696), (20, 4110522), (24, 3425435), (26, 3161940), (30, 2740348), (39, 2107960), (40, 2055261), (52, 1580970), (60, 1370174), (65, 1264776), (78, 1053980), (104, 790485), (120, 685087), (130, 632388), (151, 544440), (156, 526990), (195, 421592), (260, 316194), (302, 272220), (312, 263495), (349, 235560), (390, 210796), (453, 181480), (520, 158097), (604, 136110), (698, 117780), (755, 108888), (780, 105398), (906, 90740), (1047, 78520), (1208, 68055), (1396, 58890), (1510, 54444), (1560, 52699), (1745, 47112), (1812, 45370), (1963, 41880), (2094, 39260), (2265, 36296), (2792, 29445), (3020, 27222), (3490, 23556), (3624, 22685), (3926, 20940), (4188, 19630), (4530, 18148), (4537, 18120), (5235, 15704), (5889, 13960), (6040, 13611), (6980, 11778), (7852, 10470), (8376, 9815), (9060, 9074)]