207070830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1693}}^1$

素因数の和:1863

約数の個数: 80

約数和(自身を含む): 560808864

約数和(自身を除く): 353738034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 151, 162, 270, 302, 405, 453, 755, 810, 906, 1359, 1510, 1693, 2265, 2718, 3386, 4077, 4530, 5079, 6795, 8154, 8465, 10158, 12231, 13590, 15237, 16930, 20385, 24462, 25395, 30474, 40770, 45711, 50790, 61155, 76185, 91422, 122310, 137133, 152370, 228555, 255643, 274266, 457110, 511286, 685665, 766929, 1278215, 1371330, 1533858, 2300787, 2556430, 3834645, 4601574, 6902361, 7669290, 11503935, 13804722, 20707083, 23007870, 34511805, 41414166, 69023610, 103535415, 207070830]

約数ペア:

[(1, 207070830), (2, 103535415), (3, 69023610), (5, 41414166), (6, 34511805), (9, 23007870), (10, 20707083), (15, 13804722), (18, 11503935), (27, 7669290), (30, 6902361), (45, 4601574), (54, 3834645), (81, 2556430), (90, 2300787), (135, 1533858), (151, 1371330), (162, 1278215), (270, 766929), (302, 685665), (405, 511286), (453, 457110), (755, 274266), (810, 255643), (906, 228555), (1359, 152370), (1510, 137133), (1693, 122310), (2265, 91422), (2718, 76185), (3386, 61155), (4077, 50790), (4530, 45711), (5079, 40770), (6795, 30474), (8154, 25395), (8465, 24462), (10158, 20385), (12231, 16930), (13590, 15237)]