100819908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6781}}^1$

素因数の和:6857

約数の個数: 72

約数和(自身を含む): 296237760

約数和(自身を除く): 195417852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4956, 6781, 7434, 13562, 14868, 20343, 27124, 40686, 47467, 61029, 81372, 94934, 122058, 142401, 189868, 244116, 284802, 400079, 427203, 569604, 800158, 854406, 1200237, 1600316, 1708812, 2400474, 2800553, 3600711, 4800948, 5601106, 7201422, 8401659, 11202212, 14402844, 16803318, 25204977, 33606636, 50409954, 100819908]

約数ペア:

[(1, 100819908), (2, 50409954), (3, 33606636), (4, 25204977), (6, 16803318), (7, 14402844), (9, 11202212), (12, 8401659), (14, 7201422), (18, 5601106), (21, 4800948), (28, 3600711), (36, 2800553), (42, 2400474), (59, 1708812), (63, 1600316), (84, 1200237), (118, 854406), (126, 800158), (177, 569604), (236, 427203), (252, 400079), (354, 284802), (413, 244116), (531, 189868), (708, 142401), (826, 122058), (1062, 94934), (1239, 81372), (1652, 61029), (2124, 47467), (2478, 40686), (3717, 27124), (4956, 20343), (6781, 14868), (7434, 13562)]