170216200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1579}}^1$

素因数の和:1620

約数の個数: 144

約数和(自身を含む): 502534800

約数和(自身を除く): 332318600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 70, 77, 88, 98, 100, 110, 140, 154, 175, 196, 200, 220, 245, 275, 280, 308, 350, 385, 392, 440, 490, 539, 550, 616, 700, 770, 980, 1078, 1100, 1225, 1400, 1540, 1579, 1925, 1960, 2156, 2200, 2450, 2695, 3080, 3158, 3850, 4312, 4900, 5390, 6316, 7700, 7895, 9800, 10780, 11053, 12632, 13475, 15400, 15790, 17369, 21560, 22106, 26950, 31580, 34738, 39475, 44212, 53900, 55265, 63160, 69476, 77371, 78950, 86845, 88424, 107800, 110530, 121583, 138952, 154742, 157900, 173690, 221060, 243166, 276325, 309484, 315800, 347380, 386855, 434225, 442120, 486332, 552650, 607915, 618968, 694760, 773710, 851081, 868450, 972664, 1105300, 1215830, 1547420, 1702162, 1736900, 1934275, 2210600, 2431660, 3039575, 3094840, 3404324, 3473800, 3868550, 4255405, 4863320, 6079150, 6808648, 7737100, 8510810, 12158300, 15474200, 17021620, 21277025, 24316600, 34043240, 42554050, 85108100, 170216200]

約数ペア:

[(1, 170216200), (2, 85108100), (4, 42554050), (5, 34043240), (7, 24316600), (8, 21277025), (10, 17021620), (11, 15474200), (14, 12158300), (20, 8510810), (22, 7737100), (25, 6808648), (28, 6079150), (35, 4863320), (40, 4255405), (44, 3868550), (49, 3473800), (50, 3404324), (55, 3094840), (56, 3039575), (70, 2431660), (77, 2210600), (88, 1934275), (98, 1736900), (100, 1702162), (110, 1547420), (140, 1215830), (154, 1105300), (175, 972664), (196, 868450), (200, 851081), (220, 773710), (245, 694760), (275, 618968), (280, 607915), (308, 552650), (350, 486332), (385, 442120), (392, 434225), (440, 386855), (490, 347380), (539, 315800), (550, 309484), (616, 276325), (700, 243166), (770, 221060), (980, 173690), (1078, 157900), (1100, 154742), (1225, 138952), (1400, 121583), (1540, 110530), (1579, 107800), (1925, 88424), (1960, 86845), (2156, 78950), (2200, 77371), (2450, 69476), (2695, 63160), (3080, 55265), (3158, 53900), (3850, 44212), (4312, 39475), (4900, 34738), (5390, 31580), (6316, 26950), (7700, 22106), (7895, 21560), (9800, 17369), (10780, 15790), (11053, 15400), (12632, 13475)]