65827878050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{231503}}^1$

素因数の和:231584

約数の個数: 72

約数和(自身を含む): 137446702848

約数和(自身を除く): 71618824798

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 121, 235, 242, 275, 470, 517, 550, 605, 1034, 1175, 1210, 2350, 2585, 3025, 5170, 5687, 6050, 11374, 12925, 25850, 28435, 56870, 142175, 231503, 284350, 463006, 1157515, 2315030, 2546533, 5093066, 5787575, 10880641, 11575150, 12732665, 21761282, 25465330, 28011863, 54403205, 56023726, 63663325, 108806410, 119687051, 127326650, 140059315, 239374102, 272016025, 280118630, 544032050, 598435255, 700296575, 1196870510, 1316557561, 1400593150, 2633115122, 2992176275, 5984352550, 6582787805, 13165575610, 32913939025, 65827878050]

約数ペア:

[(1, 65827878050), (2, 32913939025), (5, 13165575610), (10, 6582787805), (11, 5984352550), (22, 2992176275), (25, 2633115122), (47, 1400593150), (50, 1316557561), (55, 1196870510), (94, 700296575), (110, 598435255), (121, 544032050), (235, 280118630), (242, 272016025), (275, 239374102), (470, 140059315), (517, 127326650), (550, 119687051), (605, 108806410), (1034, 63663325), (1175, 56023726), (1210, 54403205), (2350, 28011863), (2585, 25465330), (3025, 21761282), (5170, 12732665), (5687, 11575150), (6050, 10880641), (11374, 5787575), (12925, 5093066), (25850, 2546533), (28435, 2315030), (56870, 1157515), (142175, 463006), (231503, 284350)]