193156650

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1350

約数の個数: 120

約数和(自身を含む): 551622060

約数和(自身を除く): 358465410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 37, 45, 50, 54, 74, 75, 81, 90, 111, 135, 150, 162, 185, 222, 225, 270, 333, 370, 405, 450, 555, 666, 675, 810, 925, 999, 1110, 1289, 1350, 1665, 1850, 1998, 2025, 2578, 2775, 2997, 3330, 3867, 4050, 4995, 5550, 5994, 6445, 7734, 8325, 9990, 11601, 12890, 14985, 16650, 19335, 23202, 24975, 29970, 32225, 34803, 38670, 47693, 49950, 58005, 64450, 69606, 74925, 95386, 96675, 104409, 116010, 143079, 149850, 174015, 193350, 208818, 238465, 286158, 290025, 348030, 429237, 476930, 522045, 580050, 715395, 858474, 870075, 1044090, 1192325, 1287711, 1430790, 1740150, 2146185, 2384650, 2575422, 2610225, 3576975, 3863133, 4292370, 5220450, 6438555, 7153950, 7726266, 10730925, 12877110, 19315665, 21461850, 32192775, 38631330, 64385550, 96578325, 193156650]

約数ペア:

[(1, 193156650), (2, 96578325), (3, 64385550), (5, 38631330), (6, 32192775), (9, 21461850), (10, 19315665), (15, 12877110), (18, 10730925), (25, 7726266), (27, 7153950), (30, 6438555), (37, 5220450), (45, 4292370), (50, 3863133), (54, 3576975), (74, 2610225), (75, 2575422), (81, 2384650), (90, 2146185), (111, 1740150), (135, 1430790), (150, 1287711), (162, 1192325), (185, 1044090), (222, 870075), (225, 858474), (270, 715395), (333, 580050), (370, 522045), (405, 476930), (450, 429237), (555, 348030), (666, 290025), (675, 286158), (810, 238465), (925, 208818), (999, 193350), (1110, 174015), (1289, 149850), (1350, 143079), (1665, 116010), (1850, 104409), (1998, 96675), (2025, 95386), (2578, 74925), (2775, 69606), (2997, 64450), (3330, 58005), (3867, 49950), (4050, 47693), (4995, 38670), (5550, 34803), (5994, 32225), (6445, 29970), (7734, 24975), (8325, 23202), (9990, 19335), (11601, 16650), (12890, 14985)]