201559193020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1063}}^1\times {\mathrm{3929}}^1$

素因数の和:5147

約数の個数: 96

約数和(自身を含む): 449597030400

約数和(自身を除く): 248037837380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 127, 190, 254, 380, 508, 635, 1063, 1270, 2126, 2413, 2540, 3929, 4252, 4826, 5315, 7858, 9652, 10630, 12065, 15716, 19645, 20197, 21260, 24130, 39290, 40394, 48260, 74651, 78580, 80788, 100985, 135001, 149302, 201970, 270002, 298604, 373255, 403940, 498983, 540004, 675005, 746510, 997966, 1350010, 1493020, 1995932, 2494915, 2565019, 2700020, 4176527, 4989830, 5130038, 8353054, 9480677, 9979660, 10260076, 12825095, 16706108, 18961354, 20882635, 25650190, 37922708, 41765270, 47403385, 51300380, 79354013, 83530540, 94806770, 158708026, 189613540, 317416052, 396770065, 530418929, 793540130, 1060837858, 1587080260, 2121675716, 2652094645, 5304189290, 10077959651, 10608378580, 20155919302, 40311838604, 50389798255, 100779596510, 201559193020]

約数ペア:

[(1, 201559193020), (2, 100779596510), (4, 50389798255), (5, 40311838604), (10, 20155919302), (19, 10608378580), (20, 10077959651), (38, 5304189290), (76, 2652094645), (95, 2121675716), (127, 1587080260), (190, 1060837858), (254, 793540130), (380, 530418929), (508, 396770065), (635, 317416052), (1063, 189613540), (1270, 158708026), (2126, 94806770), (2413, 83530540), (2540, 79354013), (3929, 51300380), (4252, 47403385), (4826, 41765270), (5315, 37922708), (7858, 25650190), (9652, 20882635), (10630, 18961354), (12065, 16706108), (15716, 12825095), (19645, 10260076), (20197, 9979660), (21260, 9480677), (24130, 8353054), (39290, 5130038), (40394, 4989830), (48260, 4176527), (74651, 2700020), (78580, 2565019), (80788, 2494915), (100985, 1995932), (135001, 1493020), (149302, 1350010), (201970, 997966), (270002, 746510), (298604, 675005), (373255, 540004), (403940, 498983)]