64412850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 170614080

約数和(自身を除く): 106201230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 97, 114, 150, 190, 194, 233, 285, 291, 466, 475, 485, 570, 582, 699, 950, 970, 1165, 1398, 1425, 1455, 1843, 2330, 2425, 2850, 2910, 3495, 3686, 4427, 4850, 5529, 5825, 6990, 7275, 8854, 9215, 11058, 11650, 13281, 14550, 17475, 18430, 22135, 22601, 26562, 27645, 34950, 44270, 45202, 46075, 55290, 66405, 67803, 92150, 110675, 113005, 132810, 135606, 138225, 221350, 226010, 276450, 332025, 339015, 429419, 565025, 664050, 678030, 858838, 1130050, 1288257, 1695075, 2147095, 2576514, 3390150, 4294190, 6441285, 10735475, 12882570, 21470950, 32206425, 64412850]

約数ペア:

[(1, 64412850), (2, 32206425), (3, 21470950), (5, 12882570), (6, 10735475), (10, 6441285), (15, 4294190), (19, 3390150), (25, 2576514), (30, 2147095), (38, 1695075), (50, 1288257), (57, 1130050), (75, 858838), (95, 678030), (97, 664050), (114, 565025), (150, 429419), (190, 339015), (194, 332025), (233, 276450), (285, 226010), (291, 221350), (466, 138225), (475, 135606), (485, 132810), (570, 113005), (582, 110675), (699, 92150), (950, 67803), (970, 66405), (1165, 55290), (1398, 46075), (1425, 45202), (1455, 44270), (1843, 34950), (2330, 27645), (2425, 26562), (2850, 22601), (2910, 22135), (3495, 18430), (3686, 17475), (4427, 14550), (4850, 13281), (5529, 11650), (5825, 11058), (6990, 9215), (7275, 8854)]