1036989500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{90173}}^1$

素因数の和:90215

約数の個数: 48

約数和(自身を含む): 2363280192

約数和(自身を除く): 1326290692

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 1150, 2300, 2875, 5750, 11500, 90173, 180346, 360692, 450865, 901730, 1803460, 2073979, 2254325, 4147958, 4508650, 8295916, 9017300, 10369895, 11271625, 20739790, 22543250, 41479580, 45086500, 51849475, 103698950, 207397900, 259247375, 518494750, 1036989500]

約数ペア:

[(1, 1036989500), (2, 518494750), (4, 259247375), (5, 207397900), (10, 103698950), (20, 51849475), (23, 45086500), (25, 41479580), (46, 22543250), (50, 20739790), (92, 11271625), (100, 10369895), (115, 9017300), (125, 8295916), (230, 4508650), (250, 4147958), (460, 2254325), (500, 2073979), (575, 1803460), (1150, 901730), (2300, 450865), (2875, 360692), (5750, 180346), (11500, 90173)]