67872750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 194987520

約数和(自身を除く): 127114770

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 38, 50, 55, 57, 66, 75, 95, 110, 114, 125, 150, 165, 190, 209, 250, 275, 285, 330, 375, 418, 433, 475, 550, 570, 627, 750, 825, 866, 950, 1045, 1254, 1299, 1375, 1425, 1650, 2090, 2165, 2375, 2598, 2750, 2850, 3135, 4125, 4330, 4750, 4763, 5225, 6270, 6495, 7125, 8227, 8250, 9526, 10450, 10825, 12990, 14250, 14289, 15675, 16454, 21650, 23815, 24681, 26125, 28578, 31350, 32475, 41135, 47630, 49362, 52250, 54125, 64950, 71445, 78375, 82270, 90497, 108250, 119075, 123405, 142890, 156750, 162375, 180994, 205675, 238150, 246810, 271491, 324750, 357225, 411350, 452485, 542982, 595375, 617025, 714450, 904970, 1028375, 1190750, 1234050, 1357455, 1786125, 2056750, 2262425, 2714910, 3085125, 3572250, 4524850, 6170250, 6787275, 11312125, 13574550, 22624250, 33936375, 67872750]

約数ペア:

[(1, 67872750), (2, 33936375), (3, 22624250), (5, 13574550), (6, 11312125), (10, 6787275), (11, 6170250), (15, 4524850), (19, 3572250), (22, 3085125), (25, 2714910), (30, 2262425), (33, 2056750), (38, 1786125), (50, 1357455), (55, 1234050), (57, 1190750), (66, 1028375), (75, 904970), (95, 714450), (110, 617025), (114, 595375), (125, 542982), (150, 452485), (165, 411350), (190, 357225), (209, 324750), (250, 271491), (275, 246810), (285, 238150), (330, 205675), (375, 180994), (418, 162375), (433, 156750), (475, 142890), (550, 123405), (570, 119075), (627, 108250), (750, 90497), (825, 82270), (866, 78375), (950, 71445), (1045, 64950), (1254, 54125), (1299, 52250), (1375, 49362), (1425, 47630), (1650, 41135), (2090, 32475), (2165, 31350), (2375, 28578), (2598, 26125), (2750, 24681), (2850, 23815), (3135, 21650), (4125, 16454), (4330, 15675), (4750, 14289), (4763, 14250), (5225, 12990), (6270, 10825), (6495, 10450), (7125, 9526), (8227, 8250)]