251100972

素因数分解:

$2^2\times 3^4\times {\mathrm{211}}^1\times {\mathrm{3673}}^1$

素因数の和:3900

約数の個数: 60

約数和(自身を含む): 659718136

約数和(自身を除く): 408617164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 211, 324, 422, 633, 844, 1266, 1899, 2532, 3673, 3798, 5697, 7346, 7596, 11019, 11394, 14692, 17091, 22038, 22788, 33057, 34182, 44076, 66114, 68364, 99171, 132228, 198342, 297513, 396684, 595026, 775003, 1190052, 1550006, 2325009, 3100012, 4650018, 6975027, 9300036, 13950054, 20925081, 27900108, 41850162, 62775243, 83700324, 125550486, 251100972]

約数ペア:

[(1, 251100972), (2, 125550486), (3, 83700324), (4, 62775243), (6, 41850162), (9, 27900108), (12, 20925081), (18, 13950054), (27, 9300036), (36, 6975027), (54, 4650018), (81, 3100012), (108, 2325009), (162, 1550006), (211, 1190052), (324, 775003), (422, 595026), (633, 396684), (844, 297513), (1266, 198342), (1899, 132228), (2532, 99171), (3673, 68364), (3798, 66114), (5697, 44076), (7346, 34182), (7596, 33057), (11019, 22788), (11394, 22038), (14692, 17091)]