201471553900

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{1303}}^1$

素因数の和:1808

約数の個数: 144

約数和(自身を含む): 452296051200

約数和(自身を除く): 250824497300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 73, 100, 118, 146, 236, 292, 295, 359, 365, 590, 718, 730, 1180, 1303, 1436, 1460, 1475, 1795, 1825, 2606, 2950, 3590, 3650, 4307, 5212, 5900, 6515, 7180, 7300, 8614, 8975, 13030, 17228, 17950, 21181, 21535, 26060, 26207, 32575, 35900, 42362, 43070, 52414, 65150, 76877, 84724, 86140, 95119, 104828, 105905, 107675, 130300, 131035, 153754, 190238, 211810, 215350, 262070, 307508, 380476, 384385, 423620, 430700, 467777, 475595, 524140, 529525, 655175, 768770, 935554, 951190, 1059050, 1310350, 1537540, 1546213, 1871108, 1902380, 1921925, 2118100, 2338885, 2377975, 2620700, 3092426, 3843850, 4677770, 4755950, 5612021, 6184852, 7687700, 7731065, 9355540, 9511900, 11224042, 11694425, 15462130, 22448084, 23388850, 27598843, 28060105, 30924260, 34147721, 38655325, 46777700, 55197686, 56120210, 68295442, 77310650, 110395372, 112240420, 136590884, 137994215, 140300525, 154621300, 170738605, 275988430, 280601050, 341477210, 551976860, 561202100, 682954420, 689971075, 853693025, 1379942150, 1707386050, 2014715539, 2759884300, 3414772100, 4029431078, 8058862156, 10073577695, 20147155390, 40294310780, 50367888475, 100735776950, 201471553900]

約数ペア:

[(1, 201471553900), (2, 100735776950), (4, 50367888475), (5, 40294310780), (10, 20147155390), (20, 10073577695), (25, 8058862156), (50, 4029431078), (59, 3414772100), (73, 2759884300), (100, 2014715539), (118, 1707386050), (146, 1379942150), (236, 853693025), (292, 689971075), (295, 682954420), (359, 561202100), (365, 551976860), (590, 341477210), (718, 280601050), (730, 275988430), (1180, 170738605), (1303, 154621300), (1436, 140300525), (1460, 137994215), (1475, 136590884), (1795, 112240420), (1825, 110395372), (2606, 77310650), (2950, 68295442), (3590, 56120210), (3650, 55197686), (4307, 46777700), (5212, 38655325), (5900, 34147721), (6515, 30924260), (7180, 28060105), (7300, 27598843), (8614, 23388850), (8975, 22448084), (13030, 15462130), (17228, 11694425), (17950, 11224042), (21181, 9511900), (21535, 9355540), (26060, 7731065), (26207, 7687700), (32575, 6184852), (35900, 5612021), (42362, 4755950), (43070, 4677770), (52414, 3843850), (65150, 3092426), (76877, 2620700), (84724, 2377975), (86140, 2338885), (95119, 2118100), (104828, 1921925), (105905, 1902380), (107675, 1871108), (130300, 1546213), (131035, 1537540), (153754, 1310350), (190238, 1059050), (211810, 951190), (215350, 935554), (262070, 768770), (307508, 655175), (380476, 529525), (384385, 524140), (423620, 475595), (430700, 467777)]