8469060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:90

約数の個数: 144

約数和(自身を含む): 27651456

約数和(自身を除く): 19182396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 23, 30, 34, 38, 46, 51, 57, 60, 68, 69, 76, 85, 92, 95, 102, 114, 115, 138, 170, 190, 204, 228, 230, 255, 276, 285, 323, 340, 345, 361, 380, 391, 437, 460, 510, 570, 646, 690, 722, 782, 874, 969, 1020, 1083, 1140, 1173, 1292, 1311, 1380, 1444, 1564, 1615, 1748, 1805, 1938, 1955, 2166, 2185, 2346, 2622, 3230, 3610, 3876, 3910, 4332, 4370, 4692, 4845, 5244, 5415, 5865, 6137, 6460, 6555, 7220, 7429, 7820, 8303, 8740, 9690, 10830, 11730, 12274, 13110, 14858, 16606, 18411, 19380, 21660, 22287, 23460, 24548, 24909, 26220, 29716, 30685, 33212, 36822, 37145, 41515, 44574, 49818, 61370, 73644, 74290, 83030, 89148, 92055, 99636, 111435, 122740, 124545, 141151, 148580, 166060, 184110, 222870, 249090, 282302, 368220, 423453, 445740, 498180, 564604, 705755, 846906, 1411510, 1693812, 2117265, 2823020, 4234530, 8469060]

約数ペア:

[(1, 8469060), (2, 4234530), (3, 2823020), (4, 2117265), (5, 1693812), (6, 1411510), (10, 846906), (12, 705755), (15, 564604), (17, 498180), (19, 445740), (20, 423453), (23, 368220), (30, 282302), (34, 249090), (38, 222870), (46, 184110), (51, 166060), (57, 148580), (60, 141151), (68, 124545), (69, 122740), (76, 111435), (85, 99636), (92, 92055), (95, 89148), (102, 83030), (114, 74290), (115, 73644), (138, 61370), (170, 49818), (190, 44574), (204, 41515), (228, 37145), (230, 36822), (255, 33212), (276, 30685), (285, 29716), (323, 26220), (340, 24909), (345, 24548), (361, 23460), (380, 22287), (391, 21660), (437, 19380), (460, 18411), (510, 16606), (570, 14858), (646, 13110), (690, 12274), (722, 11730), (782, 10830), (874, 9690), (969, 8740), (1020, 8303), (1083, 7820), (1140, 7429), (1173, 7220), (1292, 6555), (1311, 6460), (1380, 6137), (1444, 5865), (1564, 5415), (1615, 5244), (1748, 4845), (1805, 4692), (1938, 4370), (1955, 4332), (2166, 3910), (2185, 3876), (2346, 3610), (2622, 3230)]