72537400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1265

約数の個数: 96

約数和(自身を含む): 189675360

約数和(自身を除く): 117137960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 25, 26, 40, 46, 50, 52, 65, 92, 100, 104, 115, 130, 184, 200, 230, 260, 299, 325, 460, 520, 575, 598, 650, 920, 1150, 1196, 1213, 1300, 1495, 2300, 2392, 2426, 2600, 2990, 4600, 4852, 5980, 6065, 7475, 9704, 11960, 12130, 14950, 15769, 24260, 27899, 29900, 30325, 31538, 48520, 55798, 59800, 60650, 63076, 78845, 111596, 121300, 126152, 139495, 157690, 223192, 242600, 278990, 315380, 362687, 394225, 557980, 630760, 697475, 725374, 788450, 1115960, 1394950, 1450748, 1576900, 1813435, 2789900, 2901496, 3153800, 3626870, 5579800, 7253740, 9067175, 14507480, 18134350, 36268700, 72537400]

約数ペア:

[(1, 72537400), (2, 36268700), (4, 18134350), (5, 14507480), (8, 9067175), (10, 7253740), (13, 5579800), (20, 3626870), (23, 3153800), (25, 2901496), (26, 2789900), (40, 1813435), (46, 1576900), (50, 1450748), (52, 1394950), (65, 1115960), (92, 788450), (100, 725374), (104, 697475), (115, 630760), (130, 557980), (184, 394225), (200, 362687), (230, 315380), (260, 278990), (299, 242600), (325, 223192), (460, 157690), (520, 139495), (575, 126152), (598, 121300), (650, 111596), (920, 78845), (1150, 63076), (1196, 60650), (1213, 59800), (1300, 55798), (1495, 48520), (2300, 31538), (2392, 30325), (2426, 29900), (2600, 27899), (2990, 24260), (4600, 15769), (4852, 14950), (5980, 12130), (6065, 11960), (7475, 9704)]