9205128750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{61}}^1\times {\mathrm{40241}}^1$

素因数の和:40327

約数の個数: 80

約数和(自身を含む): 23383177488

約数和(自身を除く): 14178048738

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 125, 150, 183, 250, 305, 366, 375, 610, 625, 750, 915, 1250, 1525, 1830, 1875, 3050, 3750, 4575, 7625, 9150, 15250, 22875, 38125, 40241, 45750, 76250, 80482, 114375, 120723, 201205, 228750, 241446, 402410, 603615, 1006025, 1207230, 2012050, 2454701, 3018075, 4909402, 5030125, 6036150, 7364103, 10060250, 12273505, 14728206, 15090375, 24547010, 25150625, 30180750, 36820515, 50301250, 61367525, 73641030, 75451875, 122735050, 150903750, 184102575, 306837625, 368205150, 613675250, 920512875, 1534188125, 1841025750, 3068376250, 4602564375, 9205128750]

約数ペア:

[(1, 9205128750), (2, 4602564375), (3, 3068376250), (5, 1841025750), (6, 1534188125), (10, 920512875), (15, 613675250), (25, 368205150), (30, 306837625), (50, 184102575), (61, 150903750), (75, 122735050), (122, 75451875), (125, 73641030), (150, 61367525), (183, 50301250), (250, 36820515), (305, 30180750), (366, 25150625), (375, 24547010), (610, 15090375), (625, 14728206), (750, 12273505), (915, 10060250), (1250, 7364103), (1525, 6036150), (1830, 5030125), (1875, 4909402), (3050, 3018075), (3750, 2454701), (4575, 2012050), (7625, 1207230), (9150, 1006025), (15250, 603615), (22875, 402410), (38125, 241446), (40241, 228750), (45750, 201205), (76250, 120723), (80482, 114375)]