99939240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{769}}^1$

素因数の和:824

約数の個数: 144

約数和(自身を含む): 343242900

約数和(自身を除く): 243303660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 361, 380, 456, 570, 684, 722, 760, 769, 855, 1083, 1140, 1368, 1444, 1538, 1710, 1805, 2166, 2280, 2307, 2888, 3076, 3249, 3420, 3610, 3845, 4332, 4614, 5415, 6152, 6498, 6840, 6921, 7220, 7690, 8664, 9228, 10830, 11535, 12996, 13842, 14440, 14611, 15380, 16245, 18456, 21660, 23070, 25992, 27684, 29222, 30760, 32490, 34605, 43320, 43833, 46140, 55368, 58444, 64980, 69210, 73055, 87666, 92280, 116888, 129960, 131499, 138420, 146110, 175332, 219165, 262998, 276840, 277609, 292220, 350664, 438330, 525996, 555218, 584440, 657495, 832827, 876660, 1051992, 1110436, 1314990, 1388045, 1665654, 1753320, 2220872, 2498481, 2629980, 2776090, 3331308, 4164135, 4996962, 5259960, 5552180, 6662616, 8328270, 9993924, 11104360, 12492405, 16656540, 19987848, 24984810, 33313080, 49969620, 99939240]

約数ペア:

[(1, 99939240), (2, 49969620), (3, 33313080), (4, 24984810), (5, 19987848), (6, 16656540), (8, 12492405), (9, 11104360), (10, 9993924), (12, 8328270), (15, 6662616), (18, 5552180), (19, 5259960), (20, 4996962), (24, 4164135), (30, 3331308), (36, 2776090), (38, 2629980), (40, 2498481), (45, 2220872), (57, 1753320), (60, 1665654), (72, 1388045), (76, 1314990), (90, 1110436), (95, 1051992), (114, 876660), (120, 832827), (152, 657495), (171, 584440), (180, 555218), (190, 525996), (228, 438330), (285, 350664), (342, 292220), (360, 277609), (361, 276840), (380, 262998), (456, 219165), (570, 175332), (684, 146110), (722, 138420), (760, 131499), (769, 129960), (855, 116888), (1083, 92280), (1140, 87666), (1368, 73055), (1444, 69210), (1538, 64980), (1710, 58444), (1805, 55368), (2166, 46140), (2280, 43833), (2307, 43320), (2888, 34605), (3076, 32490), (3249, 30760), (3420, 29222), (3610, 27684), (3845, 25992), (4332, 23070), (4614, 21660), (5415, 18456), (6152, 16245), (6498, 15380), (6840, 14611), (6921, 14440), (7220, 13842), (7690, 12996), (8664, 11535), (9228, 10830)]