137181900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:664

約数の個数: 144

約数和(自身を含む): 428722560

約数和(自身を除く): 291540660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 41, 50, 57, 60, 75, 76, 82, 95, 100, 114, 123, 150, 164, 190, 205, 228, 246, 285, 300, 380, 410, 475, 492, 570, 587, 615, 779, 820, 950, 1025, 1140, 1174, 1230, 1425, 1558, 1761, 1900, 2050, 2337, 2348, 2460, 2850, 2935, 3075, 3116, 3522, 3895, 4100, 4674, 5700, 5870, 6150, 7044, 7790, 8805, 9348, 11153, 11685, 11740, 12300, 14675, 15580, 17610, 19475, 22306, 23370, 24067, 29350, 33459, 35220, 38950, 44025, 44612, 46740, 48134, 55765, 58425, 58700, 66918, 72201, 77900, 88050, 96268, 111530, 116850, 120335, 133836, 144402, 167295, 176100, 223060, 233700, 240670, 278825, 288804, 334590, 361005, 457273, 481340, 557650, 601675, 669180, 722010, 836475, 914546, 1115300, 1203350, 1371819, 1444020, 1672950, 1805025, 1829092, 2286365, 2406700, 2743638, 3345900, 3610050, 4572730, 5487276, 6859095, 7220100, 9145460, 11431825, 13718190, 22863650, 27436380, 34295475, 45727300, 68590950, 137181900]

約数ペア:

[(1, 137181900), (2, 68590950), (3, 45727300), (4, 34295475), (5, 27436380), (6, 22863650), (10, 13718190), (12, 11431825), (15, 9145460), (19, 7220100), (20, 6859095), (25, 5487276), (30, 4572730), (38, 3610050), (41, 3345900), (50, 2743638), (57, 2406700), (60, 2286365), (75, 1829092), (76, 1805025), (82, 1672950), (95, 1444020), (100, 1371819), (114, 1203350), (123, 1115300), (150, 914546), (164, 836475), (190, 722010), (205, 669180), (228, 601675), (246, 557650), (285, 481340), (300, 457273), (380, 361005), (410, 334590), (475, 288804), (492, 278825), (570, 240670), (587, 233700), (615, 223060), (779, 176100), (820, 167295), (950, 144402), (1025, 133836), (1140, 120335), (1174, 116850), (1230, 111530), (1425, 96268), (1558, 88050), (1761, 77900), (1900, 72201), (2050, 66918), (2337, 58700), (2348, 58425), (2460, 55765), (2850, 48134), (2935, 46740), (3075, 44612), (3116, 44025), (3522, 38950), (3895, 35220), (4100, 33459), (4674, 29350), (5700, 24067), (5870, 23370), (6150, 22306), (7044, 19475), (7790, 17610), (8805, 15580), (9348, 14675), (11153, 12300), (11685, 11740)]