84242025

素因数分解:

$3^5\times 5^2\times 7^2\times {\mathrm{283}}^1$

素因数の和:322

約数の個数: 108

約数和(自身を含む): 182665392

約数和(自身を除く): 98423367

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 81, 105, 135, 147, 175, 189, 225, 243, 245, 283, 315, 405, 441, 525, 567, 675, 735, 849, 945, 1215, 1225, 1323, 1415, 1575, 1701, 1981, 2025, 2205, 2547, 2835, 3675, 3969, 4245, 4725, 5943, 6075, 6615, 7075, 7641, 8505, 9905, 11025, 11907, 12735, 13867, 14175, 17829, 19845, 21225, 22923, 29715, 33075, 38205, 41601, 42525, 49525, 53487, 59535, 63675, 68769, 69335, 89145, 99225, 114615, 124803, 148575, 160461, 191025, 208005, 267435, 297675, 343845, 346675, 374409, 445725, 481383, 573075, 624015, 802305, 1040025, 1123227, 1337175, 1719225, 1872045, 2406915, 3120075, 3369681, 4011525, 5616135, 9360225, 12034575, 16848405, 28080675, 84242025]

約数ペア:

[(1, 84242025), (3, 28080675), (5, 16848405), (7, 12034575), (9, 9360225), (15, 5616135), (21, 4011525), (25, 3369681), (27, 3120075), (35, 2406915), (45, 1872045), (49, 1719225), (63, 1337175), (75, 1123227), (81, 1040025), (105, 802305), (135, 624015), (147, 573075), (175, 481383), (189, 445725), (225, 374409), (243, 346675), (245, 343845), (283, 297675), (315, 267435), (405, 208005), (441, 191025), (525, 160461), (567, 148575), (675, 124803), (735, 114615), (849, 99225), (945, 89145), (1215, 69335), (1225, 68769), (1323, 63675), (1415, 59535), (1575, 53487), (1701, 49525), (1981, 42525), (2025, 41601), (2205, 38205), (2547, 33075), (2835, 29715), (3675, 22923), (3969, 21225), (4245, 19845), (4725, 17829), (5943, 14175), (6075, 13867), (6615, 12735), (7075, 11907), (7641, 11025), (8505, 9905)]