136727500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:645

約数の個数: 120

約数和(自身を含む): 368607008

約数和(自身を除く): 231879508

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 125, 130, 140, 175, 182, 250, 260, 325, 350, 364, 455, 500, 601, 625, 650, 700, 875, 910, 1202, 1250, 1300, 1625, 1750, 1820, 2275, 2404, 2500, 3005, 3250, 3500, 4207, 4375, 4550, 6010, 6500, 7813, 8125, 8414, 8750, 9100, 11375, 12020, 15025, 15626, 16250, 16828, 17500, 21035, 22750, 30050, 31252, 32500, 39065, 42070, 45500, 54691, 56875, 60100, 75125, 78130, 84140, 105175, 109382, 113750, 150250, 156260, 195325, 210350, 218764, 227500, 273455, 300500, 375625, 390650, 420700, 525875, 546910, 751250, 781300, 976625, 1051750, 1093820, 1367275, 1502500, 1953250, 2103500, 2629375, 2734550, 3906500, 4883125, 5258750, 5469100, 6836375, 9766250, 10517500, 13672750, 19532500, 27345500, 34181875, 68363750, 136727500]

約数ペア:

[(1, 136727500), (2, 68363750), (4, 34181875), (5, 27345500), (7, 19532500), (10, 13672750), (13, 10517500), (14, 9766250), (20, 6836375), (25, 5469100), (26, 5258750), (28, 4883125), (35, 3906500), (50, 2734550), (52, 2629375), (65, 2103500), (70, 1953250), (91, 1502500), (100, 1367275), (125, 1093820), (130, 1051750), (140, 976625), (175, 781300), (182, 751250), (250, 546910), (260, 525875), (325, 420700), (350, 390650), (364, 375625), (455, 300500), (500, 273455), (601, 227500), (625, 218764), (650, 210350), (700, 195325), (875, 156260), (910, 150250), (1202, 113750), (1250, 109382), (1300, 105175), (1625, 84140), (1750, 78130), (1820, 75125), (2275, 60100), (2404, 56875), (2500, 54691), (3005, 45500), (3250, 42070), (3500, 39065), (4207, 32500), (4375, 31252), (4550, 30050), (6010, 22750), (6500, 21035), (7813, 17500), (8125, 16828), (8414, 16250), (8750, 15626), (9100, 15025), (11375, 12020)]