111925620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:574

約数の個数: 144

約数和(自身を含む): 364815360

約数和(自身を除く): 252889740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 79, 85, 90, 102, 153, 158, 170, 180, 204, 237, 255, 306, 316, 340, 395, 463, 474, 510, 612, 711, 765, 790, 926, 948, 1020, 1185, 1343, 1389, 1422, 1530, 1580, 1852, 2315, 2370, 2686, 2778, 2844, 3060, 3555, 4029, 4167, 4630, 4740, 5372, 5556, 6715, 6945, 7110, 7871, 8058, 8334, 9260, 12087, 13430, 13890, 14220, 15742, 16116, 16668, 20145, 20835, 23613, 24174, 26860, 27780, 31484, 36577, 39355, 40290, 41670, 47226, 48348, 60435, 70839, 73154, 78710, 80580, 83340, 94452, 109731, 118065, 120870, 141678, 146308, 157420, 182885, 219462, 236130, 241740, 283356, 329193, 354195, 365770, 438924, 472260, 548655, 621809, 658386, 708390, 731540, 1097310, 1243618, 1316772, 1416780, 1645965, 1865427, 2194620, 2487236, 3109045, 3291930, 3730854, 5596281, 6218090, 6583860, 7461708, 9327135, 11192562, 12436180, 18654270, 22385124, 27981405, 37308540, 55962810, 111925620]

約数ペア:

[(1, 111925620), (2, 55962810), (3, 37308540), (4, 27981405), (5, 22385124), (6, 18654270), (9, 12436180), (10, 11192562), (12, 9327135), (15, 7461708), (17, 6583860), (18, 6218090), (20, 5596281), (30, 3730854), (34, 3291930), (36, 3109045), (45, 2487236), (51, 2194620), (60, 1865427), (68, 1645965), (79, 1416780), (85, 1316772), (90, 1243618), (102, 1097310), (153, 731540), (158, 708390), (170, 658386), (180, 621809), (204, 548655), (237, 472260), (255, 438924), (306, 365770), (316, 354195), (340, 329193), (395, 283356), (463, 241740), (474, 236130), (510, 219462), (612, 182885), (711, 157420), (765, 146308), (790, 141678), (926, 120870), (948, 118065), (1020, 109731), (1185, 94452), (1343, 83340), (1389, 80580), (1422, 78710), (1530, 73154), (1580, 70839), (1852, 60435), (2315, 48348), (2370, 47226), (2686, 41670), (2778, 40290), (2844, 39355), (3060, 36577), (3555, 31484), (4029, 27780), (4167, 26860), (4630, 24174), (4740, 23613), (5372, 20835), (5556, 20145), (6715, 16668), (6945, 16116), (7110, 15742), (7871, 14220), (8058, 13890), (8334, 13430), (9260, 12087)]