309280524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1987}}^1$

素因数の和:2127

約数の個数: 96

約数和(自身を含む): 881717760

約数和(自身を除く): 572437236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 109, 119, 204, 218, 238, 327, 357, 436, 476, 654, 714, 763, 1308, 1428, 1526, 1853, 1987, 2289, 3052, 3706, 3974, 4578, 5559, 5961, 7412, 7948, 9156, 11118, 11922, 12971, 13909, 22236, 23844, 25942, 27818, 33779, 38913, 41727, 51884, 55636, 67558, 77826, 83454, 101337, 135116, 155652, 166908, 202674, 216583, 236453, 405348, 433166, 472906, 649749, 709359, 866332, 945812, 1299498, 1418718, 1516081, 2598996, 2837436, 3032162, 3681911, 4548243, 6064324, 7363822, 9096486, 11045733, 14727644, 18192972, 22091466, 25773377, 44182932, 51546754, 77320131, 103093508, 154640262, 309280524]

約数ペア:

[(1, 309280524), (2, 154640262), (3, 103093508), (4, 77320131), (6, 51546754), (7, 44182932), (12, 25773377), (14, 22091466), (17, 18192972), (21, 14727644), (28, 11045733), (34, 9096486), (42, 7363822), (51, 6064324), (68, 4548243), (84, 3681911), (102, 3032162), (109, 2837436), (119, 2598996), (204, 1516081), (218, 1418718), (238, 1299498), (327, 945812), (357, 866332), (436, 709359), (476, 649749), (654, 472906), (714, 433166), (763, 405348), (1308, 236453), (1428, 216583), (1526, 202674), (1853, 166908), (1987, 155652), (2289, 135116), (3052, 101337), (3706, 83454), (3974, 77826), (4578, 67558), (5559, 55636), (5961, 51884), (7412, 41727), (7948, 38913), (9156, 33779), (11118, 27818), (11922, 25942), (12971, 23844), (13909, 22236)]