23127650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:85

約数の個数: 144

約数和(自身を含む): 58817664

約数和(自身を除く): 35690014

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 23, 25, 26, 34, 35, 46, 50, 65, 70, 85, 91, 115, 119, 130, 161, 169, 170, 175, 182, 221, 230, 238, 299, 322, 325, 338, 350, 391, 425, 442, 455, 575, 595, 598, 650, 782, 805, 845, 850, 910, 1105, 1150, 1183, 1190, 1495, 1547, 1610, 1690, 1955, 2093, 2210, 2275, 2366, 2737, 2873, 2975, 2990, 3094, 3887, 3910, 4025, 4186, 4225, 4550, 5083, 5474, 5525, 5746, 5915, 5950, 7475, 7735, 7774, 8050, 8450, 9775, 10166, 10465, 11050, 11830, 13685, 14365, 14950, 15470, 19435, 19550, 20111, 20930, 25415, 27209, 27370, 28730, 29575, 35581, 38675, 38870, 40222, 50830, 52325, 54418, 59150, 66079, 68425, 71162, 71825, 77350, 97175, 100555, 104650, 127075, 132158, 136045, 136850, 143650, 177905, 194350, 201110, 254150, 272090, 330395, 355810, 462553, 502775, 660790, 680225, 889525, 925106, 1005550, 1360450, 1651975, 1779050, 2312765, 3303950, 4625530, 11563825, 23127650]

約数ペア:

[(1, 23127650), (2, 11563825), (5, 4625530), (7, 3303950), (10, 2312765), (13, 1779050), (14, 1651975), (17, 1360450), (23, 1005550), (25, 925106), (26, 889525), (34, 680225), (35, 660790), (46, 502775), (50, 462553), (65, 355810), (70, 330395), (85, 272090), (91, 254150), (115, 201110), (119, 194350), (130, 177905), (161, 143650), (169, 136850), (170, 136045), (175, 132158), (182, 127075), (221, 104650), (230, 100555), (238, 97175), (299, 77350), (322, 71825), (325, 71162), (338, 68425), (350, 66079), (391, 59150), (425, 54418), (442, 52325), (455, 50830), (575, 40222), (595, 38870), (598, 38675), (650, 35581), (782, 29575), (805, 28730), (845, 27370), (850, 27209), (910, 25415), (1105, 20930), (1150, 20111), (1183, 19550), (1190, 19435), (1495, 15470), (1547, 14950), (1610, 14365), (1690, 13685), (1955, 11830), (2093, 11050), (2210, 10465), (2275, 10166), (2366, 9775), (2737, 8450), (2873, 8050), (2975, 7774), (2990, 7735), (3094, 7475), (3887, 5950), (3910, 5915), (4025, 5746), (4186, 5525), (4225, 5474), (4550, 5083)]