20195647950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{46093}}^1$

素因数の和:46258

約数の個数: 96

約数和(自身を含む): 52675485696

約数和(自身を除く): 32479837746

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 127, 138, 150, 230, 254, 345, 381, 575, 635, 690, 762, 1150, 1270, 1725, 1905, 2921, 3175, 3450, 3810, 5842, 6350, 8763, 9525, 14605, 17526, 19050, 29210, 43815, 46093, 73025, 87630, 92186, 138279, 146050, 219075, 230465, 276558, 438150, 460930, 691395, 1060139, 1152325, 1382790, 2120278, 2304650, 3180417, 3456975, 5300695, 5853811, 6360834, 6913950, 10601390, 11707622, 15902085, 17561433, 26503475, 29269055, 31804170, 35122866, 53006950, 58538110, 79510425, 87807165, 134637653, 146345275, 159020850, 175614330, 269275306, 292690550, 403912959, 439035825, 673188265, 807825918, 878071650, 1346376530, 2019564795, 3365941325, 4039129590, 6731882650, 10097823975, 20195647950]

約数ペア:

[(1, 20195647950), (2, 10097823975), (3, 6731882650), (5, 4039129590), (6, 3365941325), (10, 2019564795), (15, 1346376530), (23, 878071650), (25, 807825918), (30, 673188265), (46, 439035825), (50, 403912959), (69, 292690550), (75, 269275306), (115, 175614330), (127, 159020850), (138, 146345275), (150, 134637653), (230, 87807165), (254, 79510425), (345, 58538110), (381, 53006950), (575, 35122866), (635, 31804170), (690, 29269055), (762, 26503475), (1150, 17561433), (1270, 15902085), (1725, 11707622), (1905, 10601390), (2921, 6913950), (3175, 6360834), (3450, 5853811), (3810, 5300695), (5842, 3456975), (6350, 3180417), (8763, 2304650), (9525, 2120278), (14605, 1382790), (17526, 1152325), (19050, 1060139), (29210, 691395), (43815, 460930), (46093, 438150), (73025, 276558), (87630, 230465), (92186, 219075), (138279, 146050)]