229886100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:408

約数の個数: 180

約数和(自身を含む): 755256348

約数和(自身を除く): 525370248

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 101, 108, 135, 150, 162, 180, 202, 225, 270, 281, 300, 303, 324, 404, 405, 450, 505, 540, 562, 606, 675, 810, 843, 900, 909, 1010, 1124, 1212, 1350, 1405, 1515, 1620, 1686, 1818, 2020, 2025, 2525, 2529, 2700, 2727, 2810, 3030, 3372, 3636, 4050, 4215, 4545, 5050, 5058, 5454, 5620, 6060, 7025, 7575, 7587, 8100, 8181, 8430, 9090, 10100, 10116, 10908, 12645, 13635, 14050, 15150, 15174, 16362, 16860, 18180, 21075, 22725, 22761, 25290, 27270, 28100, 28381, 30300, 30348, 32724, 37935, 40905, 42150, 45450, 45522, 50580, 54540, 56762, 63225, 68175, 75870, 81810, 84300, 85143, 90900, 91044, 113524, 113805, 126450, 136350, 141905, 151740, 163620, 170286, 189675, 204525, 227610, 252900, 255429, 272700, 283810, 340572, 379350, 409050, 425715, 455220, 510858, 567620, 569025, 709525, 758700, 766287, 818100, 851430, 1021716, 1138050, 1277145, 1419050, 1532574, 1702860, 2128575, 2276100, 2298861, 2554290, 2838100, 3065148, 3831435, 4257150, 4597722, 5108580, 6385725, 7662870, 8514300, 9195444, 11494305, 12771450, 15325740, 19157175, 22988610, 25542900, 38314350, 45977220, 57471525, 76628700, 114943050, 229886100]

約数ペア:

[(1, 229886100), (2, 114943050), (3, 76628700), (4, 57471525), (5, 45977220), (6, 38314350), (9, 25542900), (10, 22988610), (12, 19157175), (15, 15325740), (18, 12771450), (20, 11494305), (25, 9195444), (27, 8514300), (30, 7662870), (36, 6385725), (45, 5108580), (50, 4597722), (54, 4257150), (60, 3831435), (75, 3065148), (81, 2838100), (90, 2554290), (100, 2298861), (101, 2276100), (108, 2128575), (135, 1702860), (150, 1532574), (162, 1419050), (180, 1277145), (202, 1138050), (225, 1021716), (270, 851430), (281, 818100), (300, 766287), (303, 758700), (324, 709525), (404, 569025), (405, 567620), (450, 510858), (505, 455220), (540, 425715), (562, 409050), (606, 379350), (675, 340572), (810, 283810), (843, 272700), (900, 255429), (909, 252900), (1010, 227610), (1124, 204525), (1212, 189675), (1350, 170286), (1405, 163620), (1515, 151740), (1620, 141905), (1686, 136350), (1818, 126450), (2020, 113805), (2025, 113524), (2525, 91044), (2529, 90900), (2700, 85143), (2727, 84300), (2810, 81810), (3030, 75870), (3372, 68175), (3636, 63225), (4050, 56762), (4215, 54540), (4545, 50580), (5050, 45522), (5058, 45450), (5454, 42150), (5620, 40905), (6060, 37935), (7025, 32724), (7575, 30348), (7587, 30300), (8100, 28381), (8181, 28100), (8430, 27270), (9090, 25290), (10100, 22761), (10116, 22725), (10908, 21075), (12645, 18180), (13635, 16860), (14050, 16362), (15150, 15174)]