191524860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{15881}}^1$

素因数の和:15963

約数の個数: 72

約数和(自身を含む): 589666896

約数和(自身を除く): 398142036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 15881, 31762, 47643, 63524, 79405, 95286, 142929, 158810, 190572, 238215, 285858, 317620, 476430, 571716, 714645, 952860, 1064027, 1429290, 2128054, 2858580, 3192081, 4256108, 5320135, 6384162, 9576243, 10640270, 12768324, 15960405, 19152486, 21280540, 31920810, 38304972, 47881215, 63841620, 95762430, 191524860]

約数ペア:

[(1, 191524860), (2, 95762430), (3, 63841620), (4, 47881215), (5, 38304972), (6, 31920810), (9, 21280540), (10, 19152486), (12, 15960405), (15, 12768324), (18, 10640270), (20, 9576243), (30, 6384162), (36, 5320135), (45, 4256108), (60, 3192081), (67, 2858580), (90, 2128054), (134, 1429290), (180, 1064027), (201, 952860), (268, 714645), (335, 571716), (402, 476430), (603, 317620), (670, 285858), (804, 238215), (1005, 190572), (1206, 158810), (1340, 142929), (2010, 95286), (2412, 79405), (3015, 63524), (4020, 47643), (6030, 31762), (12060, 15881)]