202030200

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{4157}}^1$

素因数の和:4188

約数の個数: 144

約数和(自身を含む): 703783080

約数和(自身を除く): 501752880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 450, 486, 540, 600, 648, 675, 810, 900, 972, 1080, 1215, 1350, 1620, 1800, 1944, 2025, 2430, 2700, 3240, 4050, 4157, 4860, 5400, 6075, 8100, 8314, 9720, 12150, 12471, 16200, 16628, 20785, 24300, 24942, 33256, 37413, 41570, 48600, 49884, 62355, 74826, 83140, 99768, 103925, 112239, 124710, 149652, 166280, 187065, 207850, 224478, 249420, 299304, 311775, 336717, 374130, 415700, 448956, 498840, 561195, 623550, 673434, 748260, 831400, 897912, 935325, 1010151, 1122390, 1247100, 1346868, 1496520, 1683585, 1870650, 2020302, 2244780, 2494200, 2693736, 2805975, 3367170, 3741300, 4040604, 4489560, 5050755, 5611950, 6734340, 7482600, 8081208, 8417925, 10101510, 11223900, 13468680, 16835850, 20203020, 22447800, 25253775, 33671700, 40406040, 50507550, 67343400, 101015100, 202030200]

約数ペア:

[(1, 202030200), (2, 101015100), (3, 67343400), (4, 50507550), (5, 40406040), (6, 33671700), (8, 25253775), (9, 22447800), (10, 20203020), (12, 16835850), (15, 13468680), (18, 11223900), (20, 10101510), (24, 8417925), (25, 8081208), (27, 7482600), (30, 6734340), (36, 5611950), (40, 5050755), (45, 4489560), (50, 4040604), (54, 3741300), (60, 3367170), (72, 2805975), (75, 2693736), (81, 2494200), (90, 2244780), (100, 2020302), (108, 1870650), (120, 1683585), (135, 1496520), (150, 1346868), (162, 1247100), (180, 1122390), (200, 1010151), (216, 935325), (225, 897912), (243, 831400), (270, 748260), (300, 673434), (324, 623550), (360, 561195), (405, 498840), (450, 448956), (486, 415700), (540, 374130), (600, 336717), (648, 311775), (675, 299304), (810, 249420), (900, 224478), (972, 207850), (1080, 187065), (1215, 166280), (1350, 149652), (1620, 124710), (1800, 112239), (1944, 103925), (2025, 99768), (2430, 83140), (2700, 74826), (3240, 62355), (4050, 49884), (4157, 48600), (4860, 41570), (5400, 37413), (6075, 33256), (8100, 24942), (8314, 24300), (9720, 20785), (12150, 16628), (12471, 16200)]