292431660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:660

約数の個数: 144

約数和(自身を含む): 903280896

約数和(自身を除く): 610849236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 361, 380, 437, 460, 570, 587, 690, 722, 874, 1083, 1140, 1174, 1311, 1380, 1444, 1748, 1761, 1805, 2166, 2185, 2348, 2622, 2935, 3522, 3610, 4332, 4370, 5244, 5415, 5870, 6555, 7044, 7220, 8303, 8740, 8805, 10830, 11153, 11740, 13110, 13501, 16606, 17610, 21660, 22306, 24909, 26220, 27002, 33212, 33459, 35220, 40503, 41515, 44612, 49818, 54004, 55765, 66918, 67505, 81006, 83030, 99636, 111530, 124545, 133836, 135010, 162012, 166060, 167295, 202515, 211907, 223060, 249090, 256519, 270020, 334590, 405030, 423814, 498180, 513038, 635721, 669180, 769557, 810060, 847628, 1026076, 1059535, 1271442, 1282595, 1539114, 2119070, 2542884, 2565190, 3078228, 3178605, 3847785, 4238140, 4873861, 5130380, 6357210, 7695570, 9747722, 12714420, 14621583, 15391140, 19495444, 24369305, 29243166, 48738610, 58486332, 73107915, 97477220, 146215830, 292431660]

約数ペア:

[(1, 292431660), (2, 146215830), (3, 97477220), (4, 73107915), (5, 58486332), (6, 48738610), (10, 29243166), (12, 24369305), (15, 19495444), (19, 15391140), (20, 14621583), (23, 12714420), (30, 9747722), (38, 7695570), (46, 6357210), (57, 5130380), (60, 4873861), (69, 4238140), (76, 3847785), (92, 3178605), (95, 3078228), (114, 2565190), (115, 2542884), (138, 2119070), (190, 1539114), (228, 1282595), (230, 1271442), (276, 1059535), (285, 1026076), (345, 847628), (361, 810060), (380, 769557), (437, 669180), (460, 635721), (570, 513038), (587, 498180), (690, 423814), (722, 405030), (874, 334590), (1083, 270020), (1140, 256519), (1174, 249090), (1311, 223060), (1380, 211907), (1444, 202515), (1748, 167295), (1761, 166060), (1805, 162012), (2166, 135010), (2185, 133836), (2348, 124545), (2622, 111530), (2935, 99636), (3522, 83030), (3610, 81006), (4332, 67505), (4370, 66918), (5244, 55765), (5415, 54004), (5870, 49818), (6555, 44612), (7044, 41515), (7220, 40503), (8303, 35220), (8740, 33459), (8805, 33212), (10830, 27002), (11153, 26220), (11740, 24909), (13110, 22306), (13501, 21660), (16606, 17610)]