4158630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:91

約数の個数: 144

約数和(自身を含む): 13444704

約数和(自身を除く): 9286074

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 41, 42, 45, 46, 49, 63, 69, 70, 82, 90, 98, 105, 115, 123, 126, 138, 147, 161, 205, 207, 210, 230, 245, 246, 287, 294, 315, 322, 345, 369, 410, 414, 441, 483, 490, 574, 615, 630, 690, 735, 738, 805, 861, 882, 943, 966, 1035, 1127, 1230, 1435, 1449, 1470, 1610, 1722, 1845, 1886, 2009, 2070, 2205, 2254, 2415, 2583, 2829, 2870, 2898, 3381, 3690, 4018, 4305, 4410, 4715, 4830, 5166, 5635, 5658, 6027, 6601, 6762, 7245, 8487, 8610, 9430, 10045, 10143, 11270, 12054, 12915, 13202, 14145, 14490, 16905, 16974, 18081, 19803, 20090, 20286, 25830, 28290, 30135, 33005, 33810, 36162, 39606, 42435, 46207, 50715, 59409, 60270, 66010, 84870, 90405, 92414, 99015, 101430, 118818, 138621, 180810, 198030, 231035, 277242, 297045, 415863, 462070, 594090, 693105, 831726, 1386210, 2079315, 4158630]

約数ペア:

[(1, 4158630), (2, 2079315), (3, 1386210), (5, 831726), (6, 693105), (7, 594090), (9, 462070), (10, 415863), (14, 297045), (15, 277242), (18, 231035), (21, 198030), (23, 180810), (30, 138621), (35, 118818), (41, 101430), (42, 99015), (45, 92414), (46, 90405), (49, 84870), (63, 66010), (69, 60270), (70, 59409), (82, 50715), (90, 46207), (98, 42435), (105, 39606), (115, 36162), (123, 33810), (126, 33005), (138, 30135), (147, 28290), (161, 25830), (205, 20286), (207, 20090), (210, 19803), (230, 18081), (245, 16974), (246, 16905), (287, 14490), (294, 14145), (315, 13202), (322, 12915), (345, 12054), (369, 11270), (410, 10143), (414, 10045), (441, 9430), (483, 8610), (490, 8487), (574, 7245), (615, 6762), (630, 6601), (690, 6027), (735, 5658), (738, 5635), (805, 5166), (861, 4830), (882, 4715), (943, 4410), (966, 4305), (1035, 4018), (1127, 3690), (1230, 3381), (1435, 2898), (1449, 2870), (1470, 2829), (1610, 2583), (1722, 2415), (1845, 2254), (1886, 2205), (2009, 2070)]