136654440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{349}}^1$

素因数の和:627

約数の個数: 128

約数和(自身を含む): 444528000

約数和(自身を除く): 307873560

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, 156, 195, 251, 260, 312, 349, 390, 502, 520, 698, 753, 780, 1004, 1047, 1255, 1396, 1506, 1560, 1745, 2008, 2094, 2510, 2792, 3012, 3263, 3490, 3765, 4188, 4537, 5020, 5235, 6024, 6526, 6980, 7530, 8376, 9074, 9789, 10040, 10470, 13052, 13611, 13960, 15060, 16315, 18148, 19578, 20940, 22685, 26104, 27222, 30120, 32630, 36296, 39156, 41880, 45370, 48945, 54444, 65260, 68055, 78312, 87599, 90740, 97890, 108888, 130520, 136110, 175198, 181480, 195780, 262797, 272220, 350396, 391560, 437995, 525594, 544440, 700792, 875990, 1051188, 1138787, 1313985, 1751980, 2102376, 2277574, 2627970, 3416361, 3503960, 4555148, 5255940, 5693935, 6832722, 9110296, 10511880, 11387870, 13665444, 17081805, 22775740, 27330888, 34163610, 45551480, 68327220, 136654440]

約数ペア:

[(1, 136654440), (2, 68327220), (3, 45551480), (4, 34163610), (5, 27330888), (6, 22775740), (8, 17081805), (10, 13665444), (12, 11387870), (13, 10511880), (15, 9110296), (20, 6832722), (24, 5693935), (26, 5255940), (30, 4555148), (39, 3503960), (40, 3416361), (52, 2627970), (60, 2277574), (65, 2102376), (78, 1751980), (104, 1313985), (120, 1138787), (130, 1051188), (156, 875990), (195, 700792), (251, 544440), (260, 525594), (312, 437995), (349, 391560), (390, 350396), (502, 272220), (520, 262797), (698, 195780), (753, 181480), (780, 175198), (1004, 136110), (1047, 130520), (1255, 108888), (1396, 97890), (1506, 90740), (1560, 87599), (1745, 78312), (2008, 68055), (2094, 65260), (2510, 54444), (2792, 48945), (3012, 45370), (3263, 41880), (3490, 39156), (3765, 36296), (4188, 32630), (4537, 30120), (5020, 27222), (5235, 26104), (6024, 22685), (6526, 20940), (6980, 19578), (7530, 18148), (8376, 16315), (9074, 15060), (9789, 13960), (10040, 13611), (10470, 13052)]