323213250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:541

約数の個数: 128

約数和(自身を含む): 864235008

約数和(自身を除く): 541021758

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 41, 46, 50, 69, 75, 82, 115, 123, 125, 138, 150, 205, 230, 246, 250, 345, 375, 410, 457, 575, 615, 690, 750, 914, 943, 1025, 1150, 1230, 1371, 1725, 1886, 2050, 2285, 2742, 2829, 2875, 3075, 3450, 4570, 4715, 5125, 5658, 5750, 6150, 6855, 8625, 9430, 10250, 10511, 11425, 13710, 14145, 15375, 17250, 18737, 21022, 22850, 23575, 28290, 30750, 31533, 34275, 37474, 47150, 52555, 56211, 57125, 63066, 68550, 70725, 93685, 105110, 112422, 114250, 117875, 141450, 157665, 171375, 187370, 235750, 262775, 281055, 315330, 342750, 353625, 430951, 468425, 525550, 562110, 707250, 788325, 861902, 936850, 1292853, 1313875, 1405275, 1576650, 2154755, 2342125, 2585706, 2627750, 2810550, 3941625, 4309510, 4684250, 6464265, 7026375, 7883250, 10773775, 12928530, 14052750, 21547550, 32321325, 53868875, 64642650, 107737750, 161606625, 323213250]

約数ペア:

[(1, 323213250), (2, 161606625), (3, 107737750), (5, 64642650), (6, 53868875), (10, 32321325), (15, 21547550), (23, 14052750), (25, 12928530), (30, 10773775), (41, 7883250), (46, 7026375), (50, 6464265), (69, 4684250), (75, 4309510), (82, 3941625), (115, 2810550), (123, 2627750), (125, 2585706), (138, 2342125), (150, 2154755), (205, 1576650), (230, 1405275), (246, 1313875), (250, 1292853), (345, 936850), (375, 861902), (410, 788325), (457, 707250), (575, 562110), (615, 525550), (690, 468425), (750, 430951), (914, 353625), (943, 342750), (1025, 315330), (1150, 281055), (1230, 262775), (1371, 235750), (1725, 187370), (1886, 171375), (2050, 157665), (2285, 141450), (2742, 117875), (2829, 114250), (2875, 112422), (3075, 105110), (3450, 93685), (4570, 70725), (4715, 68550), (5125, 63066), (5658, 57125), (5750, 56211), (6150, 52555), (6855, 47150), (8625, 37474), (9430, 34275), (10250, 31533), (10511, 30750), (11425, 28290), (13710, 23575), (14145, 22850), (15375, 21022), (17250, 18737)]