147711960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3391}}^1$

素因数の和:3430

約数の個数: 144

約数和(自身を含む): 527829120

約数和(自身を除く): 380117160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3391, 3630, 3960, 4356, 4840, 5445, 6782, 7260, 8712, 10173, 10890, 13564, 14520, 16955, 20346, 21780, 27128, 30519, 33910, 37301, 40692, 43560, 50865, 61038, 67820, 74602, 81384, 101730, 111903, 122076, 135640, 149204, 152595, 186505, 203460, 223806, 244152, 298408, 305190, 335709, 373010, 406920, 410311, 447612, 559515, 610380, 671418, 746020, 820622, 895224, 1119030, 1220760, 1230933, 1342836, 1492040, 1641244, 1678545, 2051555, 2238060, 2461866, 2685672, 3282488, 3357090, 3692799, 4103110, 4476120, 4923732, 6154665, 6714180, 7385598, 8206220, 9847464, 12309330, 13428360, 14771196, 16412440, 18463995, 24618660, 29542392, 36927990, 49237320, 73855980, 147711960]

約数ペア:

[(1, 147711960), (2, 73855980), (3, 49237320), (4, 36927990), (5, 29542392), (6, 24618660), (8, 18463995), (9, 16412440), (10, 14771196), (11, 13428360), (12, 12309330), (15, 9847464), (18, 8206220), (20, 7385598), (22, 6714180), (24, 6154665), (30, 4923732), (33, 4476120), (36, 4103110), (40, 3692799), (44, 3357090), (45, 3282488), (55, 2685672), (60, 2461866), (66, 2238060), (72, 2051555), (88, 1678545), (90, 1641244), (99, 1492040), (110, 1342836), (120, 1230933), (121, 1220760), (132, 1119030), (165, 895224), (180, 820622), (198, 746020), (220, 671418), (242, 610380), (264, 559515), (330, 447612), (360, 410311), (363, 406920), (396, 373010), (440, 335709), (484, 305190), (495, 298408), (605, 244152), (660, 223806), (726, 203460), (792, 186505), (968, 152595), (990, 149204), (1089, 135640), (1210, 122076), (1320, 111903), (1452, 101730), (1815, 81384), (1980, 74602), (2178, 67820), (2420, 61038), (2904, 50865), (3391, 43560), (3630, 40692), (3960, 37301), (4356, 33910), (4840, 30519), (5445, 27128), (6782, 21780), (7260, 20346), (8712, 16955), (10173, 14520), (10890, 13564)]