108617940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 346574592

約数和(自身を除く): 237956652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 47, 60, 74, 90, 94, 111, 141, 148, 180, 185, 188, 222, 235, 282, 333, 347, 370, 423, 444, 470, 555, 564, 666, 694, 705, 740, 846, 940, 1041, 1110, 1332, 1388, 1410, 1665, 1692, 1735, 1739, 2082, 2115, 2220, 2820, 3123, 3330, 3470, 3478, 4164, 4230, 5205, 5217, 6246, 6660, 6940, 6956, 8460, 8695, 10410, 10434, 12492, 12839, 15615, 15651, 16309, 17390, 20820, 20868, 25678, 26085, 31230, 31302, 32618, 34780, 38517, 48927, 51356, 52170, 62460, 62604, 64195, 65236, 77034, 78255, 81545, 97854, 104340, 115551, 128390, 146781, 154068, 156510, 163090, 192585, 195708, 231102, 244635, 256780, 293562, 313020, 326180, 385170, 462204, 489270, 577755, 587124, 603433, 733905, 770340, 978540, 1155510, 1206866, 1467810, 1810299, 2311020, 2413732, 2935620, 3017165, 3620598, 5430897, 6034330, 7241196, 9051495, 10861794, 12068660, 18102990, 21723588, 27154485, 36205980, 54308970, 108617940]

約数ペア:

[(1, 108617940), (2, 54308970), (3, 36205980), (4, 27154485), (5, 21723588), (6, 18102990), (9, 12068660), (10, 10861794), (12, 9051495), (15, 7241196), (18, 6034330), (20, 5430897), (30, 3620598), (36, 3017165), (37, 2935620), (45, 2413732), (47, 2311020), (60, 1810299), (74, 1467810), (90, 1206866), (94, 1155510), (111, 978540), (141, 770340), (148, 733905), (180, 603433), (185, 587124), (188, 577755), (222, 489270), (235, 462204), (282, 385170), (333, 326180), (347, 313020), (370, 293562), (423, 256780), (444, 244635), (470, 231102), (555, 195708), (564, 192585), (666, 163090), (694, 156510), (705, 154068), (740, 146781), (846, 128390), (940, 115551), (1041, 104340), (1110, 97854), (1332, 81545), (1388, 78255), (1410, 77034), (1665, 65236), (1692, 64195), (1735, 62604), (1739, 62460), (2082, 52170), (2115, 51356), (2220, 48927), (2820, 38517), (3123, 34780), (3330, 32618), (3470, 31302), (3478, 31230), (4164, 26085), (4230, 25678), (5205, 20868), (5217, 20820), (6246, 17390), (6660, 16309), (6940, 15651), (6956, 15615), (8460, 12839), (8695, 12492), (10410, 10434)]