138629370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2111}}^1$

素因数の和:2331

約数の個数: 64

約数和(自身を含む): 364953600

約数和(自身を除く): 226324230

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 199, 330, 398, 597, 995, 1194, 1990, 2111, 2189, 2985, 4222, 4378, 5970, 6333, 6567, 10555, 10945, 12666, 13134, 21110, 21890, 23221, 31665, 32835, 46442, 63330, 65670, 69663, 116105, 139326, 232210, 348315, 420089, 696630, 840178, 1260267, 2100445, 2520534, 4200890, 4620979, 6301335, 9241958, 12602670, 13862937, 23104895, 27725874, 46209790, 69314685, 138629370]

約数ペア:

[(1, 138629370), (2, 69314685), (3, 46209790), (5, 27725874), (6, 23104895), (10, 13862937), (11, 12602670), (15, 9241958), (22, 6301335), (30, 4620979), (33, 4200890), (55, 2520534), (66, 2100445), (110, 1260267), (165, 840178), (199, 696630), (330, 420089), (398, 348315), (597, 232210), (995, 139326), (1194, 116105), (1990, 69663), (2111, 65670), (2189, 63330), (2985, 46442), (4222, 32835), (4378, 31665), (5970, 23221), (6333, 21890), (6567, 21110), (10555, 13134), (10945, 12666)]