121574200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 312993360

約数和(自身を除く): 191419160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 73, 88, 100, 110, 146, 200, 220, 275, 292, 365, 440, 550, 584, 730, 757, 803, 1100, 1460, 1514, 1606, 1825, 2200, 2920, 3028, 3212, 3650, 3785, 4015, 6056, 6424, 7300, 7570, 8030, 8327, 14600, 15140, 16060, 16654, 18925, 20075, 30280, 32120, 33308, 37850, 40150, 41635, 55261, 66616, 75700, 80300, 83270, 110522, 151400, 160600, 166540, 208175, 221044, 276305, 333080, 416350, 442088, 552610, 607871, 832700, 1105220, 1215742, 1381525, 1665400, 2210440, 2431484, 2763050, 3039355, 4862968, 5526100, 6078710, 11052200, 12157420, 15196775, 24314840, 30393550, 60787100, 121574200]

約数ペア:

[(1, 121574200), (2, 60787100), (4, 30393550), (5, 24314840), (8, 15196775), (10, 12157420), (11, 11052200), (20, 6078710), (22, 5526100), (25, 4862968), (40, 3039355), (44, 2763050), (50, 2431484), (55, 2210440), (73, 1665400), (88, 1381525), (100, 1215742), (110, 1105220), (146, 832700), (200, 607871), (220, 552610), (275, 442088), (292, 416350), (365, 333080), (440, 276305), (550, 221044), (584, 208175), (730, 166540), (757, 160600), (803, 151400), (1100, 110522), (1460, 83270), (1514, 80300), (1606, 75700), (1825, 66616), (2200, 55261), (2920, 41635), (3028, 40150), (3212, 37850), (3650, 33308), (3785, 32120), (4015, 30280), (6056, 20075), (6424, 18925), (7300, 16654), (7570, 16060), (8030, 15140), (8327, 14600)]