79550856400

素因数分解:

$2^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{55259}}^1$

素因数の和:55397

約数の個数: 120

約数和(自身を含む): 197550079200

約数和(自身を除く): 117999222800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 61, 80, 100, 118, 122, 200, 236, 244, 295, 305, 400, 472, 488, 590, 610, 944, 976, 1180, 1220, 1475, 1525, 2360, 2440, 2950, 3050, 3599, 4720, 4880, 5900, 6100, 7198, 11800, 12200, 14396, 17995, 23600, 24400, 28792, 35990, 55259, 57584, 71980, 89975, 110518, 143960, 179950, 221036, 276295, 287920, 359900, 442072, 552590, 719800, 884144, 1105180, 1381475, 1439600, 2210360, 2762950, 3260281, 3370799, 4420720, 5525900, 6520562, 6741598, 11051800, 13041124, 13483196, 16301405, 16853995, 22103600, 26082248, 26966392, 32602810, 33707990, 52164496, 53932784, 65205620, 67415980, 81507025, 84269975, 130411240, 134831960, 163014050, 168539950, 198877141, 260822480, 269663920, 326028100, 337079900, 397754282, 652056200, 674159800, 795508564, 994385705, 1304112400, 1348319600, 1591017128, 1988771410, 3182034256, 3977542820, 4971928525, 7955085640, 9943857050, 15910171280, 19887714100, 39775428200, 79550856400]

約数ペア:

[(1, 79550856400), (2, 39775428200), (4, 19887714100), (5, 15910171280), (8, 9943857050), (10, 7955085640), (16, 4971928525), (20, 3977542820), (25, 3182034256), (40, 1988771410), (50, 1591017128), (59, 1348319600), (61, 1304112400), (80, 994385705), (100, 795508564), (118, 674159800), (122, 652056200), (200, 397754282), (236, 337079900), (244, 326028100), (295, 269663920), (305, 260822480), (400, 198877141), (472, 168539950), (488, 163014050), (590, 134831960), (610, 130411240), (944, 84269975), (976, 81507025), (1180, 67415980), (1220, 65205620), (1475, 53932784), (1525, 52164496), (2360, 33707990), (2440, 32602810), (2950, 26966392), (3050, 26082248), (3599, 22103600), (4720, 16853995), (4880, 16301405), (5900, 13483196), (6100, 13041124), (7198, 11051800), (11800, 6741598), (12200, 6520562), (14396, 5525900), (17995, 4420720), (23600, 3370799), (24400, 3260281), (28792, 2762950), (35990, 2210360), (55259, 1439600), (57584, 1381475), (71980, 1105180), (89975, 884144), (110518, 719800), (143960, 552590), (179950, 442072), (221036, 359900), (276295, 287920)]