40183000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 110859840

約数和(自身を除く): 70676840

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 125, 130, 143, 200, 220, 250, 260, 275, 281, 286, 325, 440, 500, 520, 550, 562, 572, 650, 715, 1000, 1100, 1124, 1144, 1300, 1375, 1405, 1430, 1625, 2200, 2248, 2600, 2750, 2810, 2860, 3091, 3250, 3575, 3653, 5500, 5620, 5720, 6182, 6500, 7025, 7150, 7306, 11000, 11240, 12364, 13000, 14050, 14300, 14612, 15455, 17875, 18265, 24728, 28100, 28600, 29224, 30910, 35125, 35750, 36530, 40183, 56200, 61820, 70250, 71500, 73060, 77275, 80366, 91325, 123640, 140500, 143000, 146120, 154550, 160732, 182650, 200915, 281000, 309100, 321464, 365300, 386375, 401830, 456625, 618200, 730600, 772750, 803660, 913250, 1004575, 1545500, 1607320, 1826500, 2009150, 3091000, 3653000, 4018300, 5022875, 8036600, 10045750, 20091500, 40183000]

約数ペア:

[(1, 40183000), (2, 20091500), (4, 10045750), (5, 8036600), (8, 5022875), (10, 4018300), (11, 3653000), (13, 3091000), (20, 2009150), (22, 1826500), (25, 1607320), (26, 1545500), (40, 1004575), (44, 913250), (50, 803660), (52, 772750), (55, 730600), (65, 618200), (88, 456625), (100, 401830), (104, 386375), (110, 365300), (125, 321464), (130, 309100), (143, 281000), (200, 200915), (220, 182650), (250, 160732), (260, 154550), (275, 146120), (281, 143000), (286, 140500), (325, 123640), (440, 91325), (500, 80366), (520, 77275), (550, 73060), (562, 71500), (572, 70250), (650, 61820), (715, 56200), (1000, 40183), (1100, 36530), (1124, 35750), (1144, 35125), (1300, 30910), (1375, 29224), (1405, 28600), (1430, 28100), (1625, 24728), (2200, 18265), (2248, 17875), (2600, 15455), (2750, 14612), (2810, 14300), (2860, 14050), (3091, 13000), (3250, 12364), (3575, 11240), (3653, 11000), (5500, 7306), (5620, 7150), (5720, 7025), (6182, 6500)]