202097340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{863}}^1\times {\mathrm{1301}}^1$

素因数の和:2179

約数の個数: 72

約数和(自身を含む): 614210688

約数和(自身を除く): 412113348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 863, 1301, 1726, 2589, 2602, 3452, 3903, 4315, 5178, 5204, 6505, 7767, 7806, 8630, 10356, 11709, 12945, 13010, 15534, 15612, 17260, 19515, 23418, 25890, 26020, 31068, 38835, 39030, 46836, 51780, 58545, 77670, 78060, 117090, 155340, 234180, 1122763, 2245526, 3368289, 4491052, 5613815, 6736578, 10104867, 11227630, 13473156, 16841445, 20209734, 22455260, 33682890, 40419468, 50524335, 67365780, 101048670, 202097340]

約数ペア:

[(1, 202097340), (2, 101048670), (3, 67365780), (4, 50524335), (5, 40419468), (6, 33682890), (9, 22455260), (10, 20209734), (12, 16841445), (15, 13473156), (18, 11227630), (20, 10104867), (30, 6736578), (36, 5613815), (45, 4491052), (60, 3368289), (90, 2245526), (180, 1122763), (863, 234180), (1301, 155340), (1726, 117090), (2589, 78060), (2602, 77670), (3452, 58545), (3903, 51780), (4315, 46836), (5178, 39030), (5204, 38835), (6505, 31068), (7767, 26020), (7806, 25890), (8630, 23418), (10356, 19515), (11709, 17260), (12945, 15612), (13010, 15534)]