183796340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{100987}}^1$

素因数の和:101016

約数の個数: 48

約数和(自身を含む): 475047552

約数和(自身を除く): 291251212

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 100987, 201974, 403948, 504935, 706909, 1009870, 1312831, 1413818, 2019740, 2625662, 2827636, 3534545, 5251324, 6564155, 7069090, 9189817, 13128310, 14138180, 18379634, 26256620, 36759268, 45949085, 91898170, 183796340]

約数ペア:

[(1, 183796340), (2, 91898170), (4, 45949085), (5, 36759268), (7, 26256620), (10, 18379634), (13, 14138180), (14, 13128310), (20, 9189817), (26, 7069090), (28, 6564155), (35, 5251324), (52, 3534545), (65, 2827636), (70, 2625662), (91, 2019740), (130, 1413818), (140, 1312831), (182, 1009870), (260, 706909), (364, 504935), (455, 403948), (910, 201974), (1820, 100987)]