20236450800400

素因数分解:

$2^4\times 5^2\times {\mathrm{73}}^1\times {\mathrm{461}}^1\times {\mathrm{1503317}}^1$

素因数の和:1503869

約数の個数: 120

約数和(自身を含む): 49391013788424

約数和(自身を除く): 29154562988024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 73, 80, 100, 146, 200, 292, 365, 400, 461, 584, 730, 922, 1168, 1460, 1825, 1844, 2305, 2920, 3650, 3688, 4610, 5840, 7300, 7376, 9220, 11525, 14600, 18440, 23050, 29200, 33653, 36880, 46100, 67306, 92200, 134612, 168265, 184400, 269224, 336530, 538448, 673060, 841325, 1346120, 1503317, 1682650, 2692240, 3006634, 3365300, 6013268, 6730600, 7516585, 12026536, 13461200, 15033170, 24053072, 30066340, 37582925, 60132680, 75165850, 109742141, 120265360, 150331700, 219484282, 300663400, 438968564, 548710705, 601326800, 693029137, 877937128, 1097421410, 1386058274, 1755874256, 2194842820, 2743553525, 2772116548, 3465145685, 4389685640, 5487107050, 5544233096, 6930291370, 8779371280, 10974214100, 11088466192, 13860582740, 17325728425, 21948428200, 27721165480, 34651456850, 43896856400, 50591127001, 55442330960, 69302913700, 101182254002, 138605827400, 202364508004, 252955635005, 277211654800, 404729016008, 505911270010, 809458032016, 1011822540020, 1264778175025, 2023645080040, 2529556350050, 4047290160080, 5059112700100, 10118225400200, 20236450800400]

約数ペア:

[(1, 20236450800400), (2, 10118225400200), (4, 5059112700100), (5, 4047290160080), (8, 2529556350050), (10, 2023645080040), (16, 1264778175025), (20, 1011822540020), (25, 809458032016), (40, 505911270010), (50, 404729016008), (73, 277211654800), (80, 252955635005), (100, 202364508004), (146, 138605827400), (200, 101182254002), (292, 69302913700), (365, 55442330960), (400, 50591127001), (461, 43896856400), (584, 34651456850), (730, 27721165480), (922, 21948428200), (1168, 17325728425), (1460, 13860582740), (1825, 11088466192), (1844, 10974214100), (2305, 8779371280), (2920, 6930291370), (3650, 5544233096), (3688, 5487107050), (4610, 4389685640), (5840, 3465145685), (7300, 2772116548), (7376, 2743553525), (9220, 2194842820), (11525, 1755874256), (14600, 1386058274), (18440, 1097421410), (23050, 877937128), (29200, 693029137), (33653, 601326800), (36880, 548710705), (46100, 438968564), (67306, 300663400), (92200, 219484282), (134612, 150331700), (168265, 120265360), (184400, 109742141), (269224, 75165850), (336530, 60132680), (538448, 37582925), (673060, 30066340), (841325, 24053072), (1346120, 15033170), (1503317, 13461200), (1682650, 12026536), (2692240, 7516585), (3006634, 6730600), (3365300, 6013268)]