1145130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:84

約数の個数: 96

約数和(自身を含む): 3447360

約数和(自身を除く): 2302230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 41, 42, 49, 57, 70, 82, 95, 98, 105, 114, 123, 133, 147, 190, 205, 210, 245, 246, 266, 285, 287, 294, 399, 410, 490, 570, 574, 615, 665, 735, 779, 798, 861, 931, 1230, 1330, 1435, 1470, 1558, 1722, 1862, 1995, 2009, 2337, 2793, 2870, 3895, 3990, 4018, 4305, 4655, 4674, 5453, 5586, 6027, 7790, 8610, 9310, 10045, 10906, 11685, 12054, 13965, 16359, 20090, 23370, 27265, 27930, 30135, 32718, 38171, 54530, 60270, 76342, 81795, 114513, 163590, 190855, 229026, 381710, 572565, 1145130]

約数ペア:

[(1, 1145130), (2, 572565), (3, 381710), (5, 229026), (6, 190855), (7, 163590), (10, 114513), (14, 81795), (15, 76342), (19, 60270), (21, 54530), (30, 38171), (35, 32718), (38, 30135), (41, 27930), (42, 27265), (49, 23370), (57, 20090), (70, 16359), (82, 13965), (95, 12054), (98, 11685), (105, 10906), (114, 10045), (123, 9310), (133, 8610), (147, 7790), (190, 6027), (205, 5586), (210, 5453), (245, 4674), (246, 4655), (266, 4305), (285, 4018), (287, 3990), (294, 3895), (399, 2870), (410, 2793), (490, 2337), (570, 2009), (574, 1995), (615, 1862), (665, 1722), (735, 1558), (779, 1470), (798, 1435), (861, 1330), (931, 1230)]