197360052760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{173861}}^1$

素因数の和:173981

約数の個数: 128

約数和(自身を含む): 499470753600

約数和(自身を除く): 302110700840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 59, 65, 74, 104, 118, 130, 148, 185, 236, 260, 295, 296, 370, 472, 481, 520, 590, 740, 767, 962, 1180, 1480, 1534, 1924, 2183, 2360, 2405, 3068, 3835, 3848, 4366, 4810, 6136, 7670, 8732, 9620, 10915, 15340, 17464, 19240, 21830, 28379, 30680, 43660, 56758, 87320, 113516, 141895, 173861, 227032, 283790, 347722, 567580, 695444, 869305, 1135160, 1390888, 1738610, 2260193, 3477220, 4520386, 6432857, 6954440, 9040772, 10257799, 11300965, 12865714, 18081544, 20515598, 22601930, 25731428, 32164285, 41031196, 45203860, 51288995, 51462856, 64328570, 82062392, 83627141, 90407720, 102577990, 128657140, 133351387, 167254282, 205155980, 257314280, 266702774, 334508564, 379538563, 410311960, 418135705, 533405548, 666756935, 669017128, 759077126, 836271410, 1066811096, 1333513870, 1518154252, 1672542820, 1897692815, 2667027740, 3036308504, 3345085640, 3795385630, 4934001319, 5334055480, 7590771260, 9868002638, 15181542520, 19736005276, 24670006595, 39472010552, 49340013190, 98680026380, 197360052760]

約数ペア:

[(1, 197360052760), (2, 98680026380), (4, 49340013190), (5, 39472010552), (8, 24670006595), (10, 19736005276), (13, 15181542520), (20, 9868002638), (26, 7590771260), (37, 5334055480), (40, 4934001319), (52, 3795385630), (59, 3345085640), (65, 3036308504), (74, 2667027740), (104, 1897692815), (118, 1672542820), (130, 1518154252), (148, 1333513870), (185, 1066811096), (236, 836271410), (260, 759077126), (295, 669017128), (296, 666756935), (370, 533405548), (472, 418135705), (481, 410311960), (520, 379538563), (590, 334508564), (740, 266702774), (767, 257314280), (962, 205155980), (1180, 167254282), (1480, 133351387), (1534, 128657140), (1924, 102577990), (2183, 90407720), (2360, 83627141), (2405, 82062392), (3068, 64328570), (3835, 51462856), (3848, 51288995), (4366, 45203860), (4810, 41031196), (6136, 32164285), (7670, 25731428), (8732, 22601930), (9620, 20515598), (10915, 18081544), (15340, 12865714), (17464, 11300965), (19240, 10257799), (21830, 9040772), (28379, 6954440), (30680, 6432857), (43660, 4520386), (56758, 3477220), (87320, 2260193), (113516, 1738610), (141895, 1390888), (173861, 1135160), (227032, 869305), (283790, 695444), (347722, 567580)]