39072656875

素因数分解:

$5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:303

約数の個数: 160

約数和(自身を含む): 61252392960

約数和(自身を除く): 22179736085

約数列:

[1, 5, 7, 19, 25, 35, 47, 73, 95, 125, 133, 137, 175, 235, 329, 365, 475, 511, 625, 665, 685, 875, 893, 959, 1175, 1387, 1645, 1825, 2375, 2555, 2603, 3325, 3425, 3431, 4375, 4465, 4795, 5875, 6251, 6439, 6935, 8225, 9125, 9709, 10001, 11875, 12775, 13015, 16625, 17125, 17155, 18221, 22325, 23975, 24017, 29375, 31255, 32195, 34675, 41125, 45073, 45625, 48545, 50005, 63875, 65075, 65189, 70007, 83125, 85625, 85775, 91105, 111625, 119875, 120085, 122341, 156275, 160975, 173375, 190019, 205625, 225365, 242725, 250025, 319375, 325375, 325945, 350035, 428875, 455525, 456323, 470047, 558125, 599375, 600425, 611705, 781375, 804875, 856387, 866875, 950095, 1126825, 1213625, 1250125, 1330133, 1626875, 1629725, 1750175, 2144375, 2277625, 2281615, 2350235, 3002125, 3058525, 3290329, 3906875, 4024375, 4281935, 4750475, 5634125, 6068125, 6250625, 6650665, 8148625, 8750875, 8930893, 11388125, 11408075, 11751175, 15010625, 15292625, 16451645, 21409675, 23752375, 28170625, 33253325, 40743125, 43754375, 44654465, 57040375, 58755875, 62516251, 76463125, 82258225, 107048375, 118761875, 166266625, 223272325, 285201875, 293779375, 312581255, 411291125, 535241875, 831333125, 1116361625, 1562906275, 2056455625, 5581808125, 7814531375, 39072656875]

約数ペア:

[(1, 39072656875), (5, 7814531375), (7, 5581808125), (19, 2056455625), (25, 1562906275), (35, 1116361625), (47, 831333125), (73, 535241875), (95, 411291125), (125, 312581255), (133, 293779375), (137, 285201875), (175, 223272325), (235, 166266625), (329, 118761875), (365, 107048375), (475, 82258225), (511, 76463125), (625, 62516251), (665, 58755875), (685, 57040375), (875, 44654465), (893, 43754375), (959, 40743125), (1175, 33253325), (1387, 28170625), (1645, 23752375), (1825, 21409675), (2375, 16451645), (2555, 15292625), (2603, 15010625), (3325, 11751175), (3425, 11408075), (3431, 11388125), (4375, 8930893), (4465, 8750875), (4795, 8148625), (5875, 6650665), (6251, 6250625), (6439, 6068125), (6935, 5634125), (8225, 4750475), (9125, 4281935), (9709, 4024375), (10001, 3906875), (11875, 3290329), (12775, 3058525), (13015, 3002125), (16625, 2350235), (17125, 2281615), (17155, 2277625), (18221, 2144375), (22325, 1750175), (23975, 1629725), (24017, 1626875), (29375, 1330133), (31255, 1250125), (32195, 1213625), (34675, 1126825), (41125, 950095), (45073, 866875), (45625, 856387), (48545, 804875), (50005, 781375), (63875, 611705), (65075, 600425), (65189, 599375), (70007, 558125), (83125, 470047), (85625, 456323), (85775, 455525), (91105, 428875), (111625, 350035), (119875, 325945), (120085, 325375), (122341, 319375), (156275, 250025), (160975, 242725), (173375, 225365), (190019, 205625)]