127203000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:522

約数の個数: 128

約数和(自身を含む): 401544000

約数和(自身を除く): 274341000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 109, 120, 125, 150, 200, 218, 250, 300, 327, 375, 389, 436, 500, 545, 600, 654, 750, 778, 872, 1000, 1090, 1167, 1308, 1500, 1556, 1635, 1945, 2180, 2334, 2616, 2725, 3000, 3112, 3270, 3890, 4360, 4668, 5450, 5835, 6540, 7780, 8175, 9336, 9725, 10900, 11670, 13080, 13625, 15560, 16350, 19450, 21800, 23340, 27250, 29175, 32700, 38900, 40875, 42401, 46680, 48625, 54500, 58350, 65400, 77800, 81750, 84802, 97250, 109000, 116700, 127203, 145875, 163500, 169604, 194500, 212005, 233400, 254406, 291750, 327000, 339208, 389000, 424010, 508812, 583500, 636015, 848020, 1017624, 1060025, 1167000, 1272030, 1696040, 2120050, 2544060, 3180075, 4240100, 5088120, 5300125, 6360150, 8480200, 10600250, 12720300, 15900375, 21200500, 25440600, 31800750, 42401000, 63601500, 127203000]

約数ペア:

[(1, 127203000), (2, 63601500), (3, 42401000), (4, 31800750), (5, 25440600), (6, 21200500), (8, 15900375), (10, 12720300), (12, 10600250), (15, 8480200), (20, 6360150), (24, 5300125), (25, 5088120), (30, 4240100), (40, 3180075), (50, 2544060), (60, 2120050), (75, 1696040), (100, 1272030), (109, 1167000), (120, 1060025), (125, 1017624), (150, 848020), (200, 636015), (218, 583500), (250, 508812), (300, 424010), (327, 389000), (375, 339208), (389, 327000), (436, 291750), (500, 254406), (545, 233400), (600, 212005), (654, 194500), (750, 169604), (778, 163500), (872, 145875), (1000, 127203), (1090, 116700), (1167, 109000), (1308, 97250), (1500, 84802), (1556, 81750), (1635, 77800), (1945, 65400), (2180, 58350), (2334, 54500), (2616, 48625), (2725, 46680), (3000, 42401), (3112, 40875), (3270, 38900), (3890, 32700), (4360, 29175), (4668, 27250), (5450, 23340), (5835, 21800), (6540, 19450), (7780, 16350), (8175, 15560), (9336, 13625), (9725, 13080), (10900, 11670)]