4556200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 12276000

約数和(自身を除く): 7719800

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 88, 95, 100, 109, 110, 152, 190, 200, 209, 218, 220, 275, 380, 418, 436, 440, 475, 545, 550, 760, 836, 872, 950, 1045, 1090, 1100, 1199, 1672, 1900, 2071, 2090, 2180, 2200, 2398, 2725, 3800, 4142, 4180, 4360, 4796, 5225, 5450, 5995, 8284, 8360, 9592, 10355, 10450, 10900, 11990, 16568, 20710, 20900, 21800, 22781, 23980, 29975, 41420, 41800, 45562, 47960, 51775, 59950, 82840, 91124, 103550, 113905, 119900, 182248, 207100, 227810, 239800, 414200, 455620, 569525, 911240, 1139050, 2278100, 4556200]

約数ペア:

[(1, 4556200), (2, 2278100), (4, 1139050), (5, 911240), (8, 569525), (10, 455620), (11, 414200), (19, 239800), (20, 227810), (22, 207100), (25, 182248), (38, 119900), (40, 113905), (44, 103550), (50, 91124), (55, 82840), (76, 59950), (88, 51775), (95, 47960), (100, 45562), (109, 41800), (110, 41420), (152, 29975), (190, 23980), (200, 22781), (209, 21800), (218, 20900), (220, 20710), (275, 16568), (380, 11990), (418, 10900), (436, 10450), (440, 10355), (475, 9592), (545, 8360), (550, 8284), (760, 5995), (836, 5450), (872, 5225), (950, 4796), (1045, 4360), (1090, 4180), (1100, 4142), (1199, 3800), (1672, 2725), (1900, 2398), (2071, 2200), (2090, 2180)]