202047441660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{794399}}^1$

素因数の和:794577

約数の個数: 120

約数和(自身を含む): 637868246400

約数和(自身を除く): 435820804740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 157, 162, 180, 270, 314, 324, 405, 471, 540, 628, 785, 810, 942, 1413, 1570, 1620, 1884, 2355, 2826, 3140, 4239, 4710, 5652, 7065, 8478, 9420, 12717, 14130, 16956, 21195, 25434, 28260, 42390, 50868, 63585, 84780, 127170, 254340, 794399, 1588798, 2383197, 3177596, 3971995, 4766394, 7149591, 7943990, 9532788, 11915985, 14299182, 15887980, 21448773, 23831970, 28598364, 35747955, 42897546, 47663940, 64346319, 71495910, 85795092, 107243865, 124720643, 128692638, 142991820, 214487730, 249441286, 257385276, 321731595, 374161929, 428975460, 498882572, 623603215, 643463190, 748323858, 1122485787, 1247206430, 1286926380, 1496647716, 1870809645, 2244971574, 2494412860, 3367457361, 3741619290, 4489943148, 5612428935, 6734914722, 7483238580, 10102372083, 11224857870, 13469829444, 16837286805, 20204744166, 22449715740, 33674573610, 40409488332, 50511860415, 67349147220, 101023720830, 202047441660]

約数ペア:

[(1, 202047441660), (2, 101023720830), (3, 67349147220), (4, 50511860415), (5, 40409488332), (6, 33674573610), (9, 22449715740), (10, 20204744166), (12, 16837286805), (15, 13469829444), (18, 11224857870), (20, 10102372083), (27, 7483238580), (30, 6734914722), (36, 5612428935), (45, 4489943148), (54, 3741619290), (60, 3367457361), (81, 2494412860), (90, 2244971574), (108, 1870809645), (135, 1496647716), (157, 1286926380), (162, 1247206430), (180, 1122485787), (270, 748323858), (314, 643463190), (324, 623603215), (405, 498882572), (471, 428975460), (540, 374161929), (628, 321731595), (785, 257385276), (810, 249441286), (942, 214487730), (1413, 142991820), (1570, 128692638), (1620, 124720643), (1884, 107243865), (2355, 85795092), (2826, 71495910), (3140, 64346319), (4239, 47663940), (4710, 42897546), (5652, 35747955), (7065, 28598364), (8478, 23831970), (9420, 21448773), (12717, 15887980), (14130, 14299182), (16956, 11915985), (21195, 9532788), (25434, 7943990), (28260, 7149591), (42390, 4766394), (50868, 3971995), (63585, 3177596), (84780, 2383197), (127170, 1588798), (254340, 794399)]