25313492750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{18859}}^1$

素因数の和:18955

約数の個数: 128

約数和(自身を含む): 59313945600

約数和(自身を除く): 34000452850

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 59, 65, 70, 91, 118, 125, 130, 175, 182, 250, 295, 325, 350, 413, 455, 590, 650, 767, 826, 875, 910, 1475, 1534, 1625, 1750, 2065, 2275, 2950, 3250, 3835, 4130, 4550, 5369, 7375, 7670, 10325, 10738, 11375, 14750, 18859, 19175, 20650, 22750, 26845, 37718, 38350, 51625, 53690, 94295, 95875, 103250, 132013, 134225, 188590, 191750, 245167, 264026, 268450, 471475, 490334, 660065, 671125, 942950, 1112681, 1225835, 1320130, 1342250, 1716169, 2225362, 2357375, 2451670, 3300325, 3432338, 4714750, 5563405, 6129175, 6600650, 7788767, 8580845, 11126810, 12258350, 14464853, 15577534, 16501625, 17161690, 27817025, 28929706, 30645875, 33003250, 38943835, 42904225, 55634050, 61291750, 72324265, 77887670, 85808450, 101253971, 139085125, 144648530, 194719175, 202507942, 214521125, 278170250, 361621325, 389438350, 429042250, 506269855, 723242650, 973595875, 1012539710, 1808106625, 1947191750, 2531349275, 3616213250, 5062698550, 12656746375, 25313492750]

約数ペア:

[(1, 25313492750), (2, 12656746375), (5, 5062698550), (7, 3616213250), (10, 2531349275), (13, 1947191750), (14, 1808106625), (25, 1012539710), (26, 973595875), (35, 723242650), (50, 506269855), (59, 429042250), (65, 389438350), (70, 361621325), (91, 278170250), (118, 214521125), (125, 202507942), (130, 194719175), (175, 144648530), (182, 139085125), (250, 101253971), (295, 85808450), (325, 77887670), (350, 72324265), (413, 61291750), (455, 55634050), (590, 42904225), (650, 38943835), (767, 33003250), (826, 30645875), (875, 28929706), (910, 27817025), (1475, 17161690), (1534, 16501625), (1625, 15577534), (1750, 14464853), (2065, 12258350), (2275, 11126810), (2950, 8580845), (3250, 7788767), (3835, 6600650), (4130, 6129175), (4550, 5563405), (5369, 4714750), (7375, 3432338), (7670, 3300325), (10325, 2451670), (10738, 2357375), (11375, 2225362), (14750, 1716169), (18859, 1342250), (19175, 1320130), (20650, 1225835), (22750, 1112681), (26845, 942950), (37718, 671125), (38350, 660065), (51625, 490334), (53690, 471475), (94295, 268450), (95875, 264026), (103250, 245167), (132013, 191750), (134225, 188590)]