169771050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:437

約数の個数: 144

約数和(自身を含む): 487468800

約数和(自身を除く): 317697750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 47, 50, 69, 75, 90, 94, 115, 138, 141, 150, 207, 225, 230, 235, 282, 345, 349, 414, 423, 450, 470, 575, 690, 698, 705, 846, 1035, 1047, 1081, 1150, 1175, 1410, 1725, 1745, 2070, 2094, 2115, 2162, 2350, 3141, 3243, 3450, 3490, 3525, 4230, 5175, 5235, 5405, 6282, 6486, 7050, 8027, 8725, 9729, 10350, 10470, 10575, 10810, 15705, 16054, 16215, 16403, 17450, 19458, 21150, 24081, 26175, 27025, 31410, 32430, 32806, 40135, 48162, 48645, 49209, 52350, 54050, 72243, 78525, 80270, 81075, 82015, 97290, 98418, 120405, 144486, 147627, 157050, 162150, 164030, 200675, 240810, 243225, 246045, 295254, 361215, 377269, 401350, 410075, 486450, 492090, 602025, 722430, 738135, 754538, 820150, 1131807, 1204050, 1230225, 1476270, 1806075, 1886345, 2263614, 2460450, 3395421, 3612150, 3690675, 3772690, 5659035, 6790842, 7381350, 9431725, 11318070, 16977105, 18863450, 28295175, 33954210, 56590350, 84885525, 169771050]

約数ペア:

[(1, 169771050), (2, 84885525), (3, 56590350), (5, 33954210), (6, 28295175), (9, 18863450), (10, 16977105), (15, 11318070), (18, 9431725), (23, 7381350), (25, 6790842), (30, 5659035), (45, 3772690), (46, 3690675), (47, 3612150), (50, 3395421), (69, 2460450), (75, 2263614), (90, 1886345), (94, 1806075), (115, 1476270), (138, 1230225), (141, 1204050), (150, 1131807), (207, 820150), (225, 754538), (230, 738135), (235, 722430), (282, 602025), (345, 492090), (349, 486450), (414, 410075), (423, 401350), (450, 377269), (470, 361215), (575, 295254), (690, 246045), (698, 243225), (705, 240810), (846, 200675), (1035, 164030), (1047, 162150), (1081, 157050), (1150, 147627), (1175, 144486), (1410, 120405), (1725, 98418), (1745, 97290), (2070, 82015), (2094, 81075), (2115, 80270), (2162, 78525), (2350, 72243), (3141, 54050), (3243, 52350), (3450, 49209), (3490, 48645), (3525, 48162), (4230, 40135), (5175, 32806), (5235, 32430), (5405, 31410), (6282, 27025), (6486, 26175), (7050, 24081), (8027, 21150), (8725, 19458), (9729, 17450), (10350, 16403), (10470, 16215), (10575, 16054), (10810, 15705)]