194585220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9739}}^1$

素因数の和:9794

約数の個数: 96

約数和(自身を含む): 621801600

約数和(自身を除く): 427216380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4995, 6660, 9739, 9990, 19478, 19980, 29217, 38956, 48695, 58434, 87651, 97390, 116868, 146085, 175302, 194780, 262953, 292170, 350604, 360343, 438255, 525906, 584340, 720686, 876510, 1051812, 1081029, 1314765, 1441372, 1753020, 1801715, 2162058, 2629530, 3243087, 3603430, 4324116, 5259060, 5405145, 6486174, 7206860, 9729261, 10810290, 12972348, 16215435, 19458522, 21620580, 32430870, 38917044, 48646305, 64861740, 97292610, 194585220]

約数ペア:

[(1, 194585220), (2, 97292610), (3, 64861740), (4, 48646305), (5, 38917044), (6, 32430870), (9, 21620580), (10, 19458522), (12, 16215435), (15, 12972348), (18, 10810290), (20, 9729261), (27, 7206860), (30, 6486174), (36, 5405145), (37, 5259060), (45, 4324116), (54, 3603430), (60, 3243087), (74, 2629530), (90, 2162058), (108, 1801715), (111, 1753020), (135, 1441372), (148, 1314765), (180, 1081029), (185, 1051812), (222, 876510), (270, 720686), (333, 584340), (370, 525906), (444, 438255), (540, 360343), (555, 350604), (666, 292170), (740, 262953), (999, 194780), (1110, 175302), (1332, 146085), (1665, 116868), (1998, 97390), (2220, 87651), (3330, 58434), (3996, 48695), (4995, 38956), (6660, 29217), (9739, 19980), (9990, 19478)]