147974200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67261}}^1$

素因数の和:67288

約数の個数: 48

約数和(自身を含む): 375321960

約数和(自身を除く): 227347760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 67261, 134522, 269044, 336305, 538088, 672610, 739871, 1345220, 1479742, 1681525, 2690440, 2959484, 3363050, 3699355, 5918968, 6726100, 7398710, 13452200, 14797420, 18496775, 29594840, 36993550, 73987100, 147974200]

約数ペア:

[(1, 147974200), (2, 73987100), (4, 36993550), (5, 29594840), (8, 18496775), (10, 14797420), (11, 13452200), (20, 7398710), (22, 6726100), (25, 5918968), (40, 3699355), (44, 3363050), (50, 2959484), (55, 2690440), (88, 1681525), (100, 1479742), (110, 1345220), (200, 739871), (220, 672610), (275, 538088), (440, 336305), (550, 269044), (1100, 134522), (2200, 67261)]