69111780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:917

約数の個数: 96

約数和(自身を含む): 205486848

約数和(自身を除く): 136375068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 61, 69, 92, 115, 122, 138, 183, 230, 244, 276, 305, 345, 366, 460, 610, 690, 732, 821, 915, 1220, 1380, 1403, 1642, 1830, 2463, 2806, 3284, 3660, 4105, 4209, 4926, 5612, 7015, 8210, 8418, 9852, 12315, 14030, 16420, 16836, 18883, 21045, 24630, 28060, 37766, 42090, 49260, 50081, 56649, 75532, 84180, 94415, 100162, 113298, 150243, 188830, 200324, 226596, 250405, 283245, 300486, 377660, 500810, 566490, 600972, 751215, 1001620, 1132980, 1151863, 1502430, 2303726, 3004860, 3455589, 4607452, 5759315, 6911178, 11518630, 13822356, 17277945, 23037260, 34555890, 69111780]

約数ペア:

[(1, 69111780), (2, 34555890), (3, 23037260), (4, 17277945), (5, 13822356), (6, 11518630), (10, 6911178), (12, 5759315), (15, 4607452), (20, 3455589), (23, 3004860), (30, 2303726), (46, 1502430), (60, 1151863), (61, 1132980), (69, 1001620), (92, 751215), (115, 600972), (122, 566490), (138, 500810), (183, 377660), (230, 300486), (244, 283245), (276, 250405), (305, 226596), (345, 200324), (366, 188830), (460, 150243), (610, 113298), (690, 100162), (732, 94415), (821, 84180), (915, 75532), (1220, 56649), (1380, 50081), (1403, 49260), (1642, 42090), (1830, 37766), (2463, 28060), (2806, 24630), (3284, 21045), (3660, 18883), (4105, 16836), (4209, 16420), (4926, 14030), (5612, 12315), (7015, 9852), (8210, 8418)]