103637371760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{370451}}^1$

素因数の和:370746

約数の個数: 80

約数和(自身を含む): 260457392160

約数和(自身を除く): 156820020400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 269, 520, 538, 1040, 1076, 1345, 2152, 2690, 3497, 4304, 5380, 6994, 10760, 13988, 17485, 21520, 27976, 34970, 55952, 69940, 139880, 279760, 370451, 740902, 1481804, 1852255, 2963608, 3704510, 4815863, 5927216, 7409020, 9631726, 14818040, 19263452, 24079315, 29636080, 38526904, 48158630, 77053808, 96317260, 99651319, 192634520, 199302638, 385269040, 398605276, 498256595, 797210552, 996513190, 1295467147, 1594421104, 1993026380, 2590934294, 3986052760, 5181868588, 6477335735, 7972105520, 10363737176, 12954671470, 20727474352, 25909342940, 51818685880, 103637371760]

約数ペア:

[(1, 103637371760), (2, 51818685880), (4, 25909342940), (5, 20727474352), (8, 12954671470), (10, 10363737176), (13, 7972105520), (16, 6477335735), (20, 5181868588), (26, 3986052760), (40, 2590934294), (52, 1993026380), (65, 1594421104), (80, 1295467147), (104, 996513190), (130, 797210552), (208, 498256595), (260, 398605276), (269, 385269040), (520, 199302638), (538, 192634520), (1040, 99651319), (1076, 96317260), (1345, 77053808), (2152, 48158630), (2690, 38526904), (3497, 29636080), (4304, 24079315), (5380, 19263452), (6994, 14818040), (10760, 9631726), (13988, 7409020), (17485, 5927216), (21520, 4815863), (27976, 3704510), (34970, 2963608), (55952, 1852255), (69940, 1481804), (139880, 740902), (279760, 370451)]