20222860500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{109609}}^1$

素因数の和:109675

約数の個数: 144

約数和(自身を含む): 65352989520

約数和(自身を除く): 45130129020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 41, 45, 50, 60, 75, 82, 90, 100, 123, 125, 150, 164, 180, 205, 225, 246, 250, 300, 369, 375, 410, 450, 492, 500, 615, 738, 750, 820, 900, 1025, 1125, 1230, 1476, 1500, 1845, 2050, 2250, 2460, 3075, 3690, 4100, 4500, 5125, 6150, 7380, 9225, 10250, 12300, 15375, 18450, 20500, 30750, 36900, 46125, 61500, 92250, 109609, 184500, 219218, 328827, 438436, 548045, 657654, 986481, 1096090, 1315308, 1644135, 1972962, 2192180, 2740225, 3288270, 3945924, 4493969, 4932405, 5480450, 6576540, 8220675, 8987938, 9864810, 10960900, 13481907, 13701125, 16441350, 17975876, 19729620, 22469845, 24662025, 26963814, 27402250, 32882700, 40445721, 41103375, 44939690, 49324050, 53927628, 54804500, 67409535, 80891442, 82206750, 89879380, 98648100, 112349225, 123310125, 134819070, 161782884, 164413500, 202228605, 224698450, 246620250, 269638140, 337047675, 404457210, 449396900, 493240500, 561746125, 674095350, 808914420, 1011143025, 1123492250, 1348190700, 1685238375, 2022286050, 2246984500, 3370476750, 4044572100, 5055715125, 6740953500, 10111430250, 20222860500]

約数ペア:

[(1, 20222860500), (2, 10111430250), (3, 6740953500), (4, 5055715125), (5, 4044572100), (6, 3370476750), (9, 2246984500), (10, 2022286050), (12, 1685238375), (15, 1348190700), (18, 1123492250), (20, 1011143025), (25, 808914420), (30, 674095350), (36, 561746125), (41, 493240500), (45, 449396900), (50, 404457210), (60, 337047675), (75, 269638140), (82, 246620250), (90, 224698450), (100, 202228605), (123, 164413500), (125, 161782884), (150, 134819070), (164, 123310125), (180, 112349225), (205, 98648100), (225, 89879380), (246, 82206750), (250, 80891442), (300, 67409535), (369, 54804500), (375, 53927628), (410, 49324050), (450, 44939690), (492, 41103375), (500, 40445721), (615, 32882700), (738, 27402250), (750, 26963814), (820, 24662025), (900, 22469845), (1025, 19729620), (1125, 17975876), (1230, 16441350), (1476, 13701125), (1500, 13481907), (1845, 10960900), (2050, 9864810), (2250, 8987938), (2460, 8220675), (3075, 6576540), (3690, 5480450), (4100, 4932405), (4500, 4493969), (5125, 3945924), (6150, 3288270), (7380, 2740225), (9225, 2192180), (10250, 1972962), (12300, 1644135), (15375, 1315308), (18450, 1096090), (20500, 986481), (30750, 657654), (36900, 548045), (46125, 438436), (61500, 328827), (92250, 219218), (109609, 184500)]