67123890

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1246

約数の個数: 96

約数和(自身を含む): 189012096

約数和(自身を除く): 121888206

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 243, 270, 345, 405, 414, 486, 621, 690, 810, 1035, 1201, 1215, 1242, 1863, 2070, 2402, 2430, 3105, 3603, 3726, 5589, 6005, 6210, 7206, 9315, 10809, 11178, 12010, 18015, 18630, 21618, 27623, 27945, 32427, 36030, 54045, 55246, 55890, 64854, 82869, 97281, 108090, 138115, 162135, 165738, 194562, 248607, 276230, 291843, 324270, 414345, 486405, 497214, 583686, 745821, 828690, 972810, 1243035, 1459215, 1491642, 2237463, 2486070, 2918430, 3729105, 4474926, 6712389, 7458210, 11187315, 13424778, 22374630, 33561945, 67123890]

約数ペア:

[(1, 67123890), (2, 33561945), (3, 22374630), (5, 13424778), (6, 11187315), (9, 7458210), (10, 6712389), (15, 4474926), (18, 3729105), (23, 2918430), (27, 2486070), (30, 2237463), (45, 1491642), (46, 1459215), (54, 1243035), (69, 972810), (81, 828690), (90, 745821), (115, 583686), (135, 497214), (138, 486405), (162, 414345), (207, 324270), (230, 291843), (243, 276230), (270, 248607), (345, 194562), (405, 165738), (414, 162135), (486, 138115), (621, 108090), (690, 97281), (810, 82869), (1035, 64854), (1201, 55890), (1215, 55246), (1242, 54045), (1863, 36030), (2070, 32427), (2402, 27945), (2430, 27623), (3105, 21618), (3603, 18630), (3726, 18015), (5589, 12010), (6005, 11178), (6210, 10809), (7206, 9315)]