15162000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^2$

素因数の和:71

約数の個数: 240

約数和(自身を含む): 58960512

約数和(自身を除く): 43798512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 100, 105, 112, 114, 120, 125, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 240, 250, 266, 280, 285, 300, 304, 336, 350, 361, 375, 380, 399, 400, 420, 456, 475, 500, 525, 532, 560, 570, 600, 665, 700, 722, 750, 760, 798, 840, 875, 912, 950, 1000, 1050, 1064, 1083, 1140, 1200, 1330, 1400, 1425, 1444, 1500, 1520, 1596, 1680, 1750, 1805, 1900, 1995, 2000, 2100, 2128, 2166, 2280, 2375, 2527, 2625, 2660, 2800, 2850, 2888, 3000, 3192, 3325, 3500, 3610, 3800, 3990, 4200, 4332, 4560, 4750, 5054, 5250, 5320, 5415, 5700, 5776, 6000, 6384, 6650, 7000, 7125, 7220, 7581, 7600, 7980, 8400, 8664, 9025, 9500, 9975, 10108, 10500, 10640, 10830, 11400, 12635, 13300, 14000, 14250, 14440, 15162, 15960, 16625, 17328, 18050, 19000, 19950, 20216, 21000, 21660, 22800, 25270, 26600, 27075, 28500, 28880, 30324, 31920, 33250, 36100, 37905, 38000, 39900, 40432, 42000, 43320, 45125, 49875, 50540, 53200, 54150, 57000, 60648, 63175, 66500, 72200, 75810, 79800, 86640, 90250, 99750, 101080, 108300, 114000, 121296, 126350, 133000, 135375, 144400, 151620, 159600, 180500, 189525, 199500, 202160, 216600, 252700, 266000, 270750, 303240, 315875, 361000, 379050, 399000, 433200, 505400, 541500, 606480, 631750, 722000, 758100, 798000, 947625, 1010800, 1083000, 1263500, 1516200, 1895250, 2166000, 2527000, 3032400, 3790500, 5054000, 7581000, 15162000]

約数ペア:

[(1, 15162000), (2, 7581000), (3, 5054000), (4, 3790500), (5, 3032400), (6, 2527000), (7, 2166000), (8, 1895250), (10, 1516200), (12, 1263500), (14, 1083000), (15, 1010800), (16, 947625), (19, 798000), (20, 758100), (21, 722000), (24, 631750), (25, 606480), (28, 541500), (30, 505400), (35, 433200), (38, 399000), (40, 379050), (42, 361000), (48, 315875), (50, 303240), (56, 270750), (57, 266000), (60, 252700), (70, 216600), (75, 202160), (76, 199500), (80, 189525), (84, 180500), (95, 159600), (100, 151620), (105, 144400), (112, 135375), (114, 133000), (120, 126350), (125, 121296), (133, 114000), (140, 108300), (150, 101080), (152, 99750), (168, 90250), (175, 86640), (190, 79800), (200, 75810), (210, 72200), (228, 66500), (240, 63175), (250, 60648), (266, 57000), (280, 54150), (285, 53200), (300, 50540), (304, 49875), (336, 45125), (350, 43320), (361, 42000), (375, 40432), (380, 39900), (399, 38000), (400, 37905), (420, 36100), (456, 33250), (475, 31920), (500, 30324), (525, 28880), (532, 28500), (560, 27075), (570, 26600), (600, 25270), (665, 22800), (700, 21660), (722, 21000), (750, 20216), (760, 19950), (798, 19000), (840, 18050), (875, 17328), (912, 16625), (950, 15960), (1000, 15162), (1050, 14440), (1064, 14250), (1083, 14000), (1140, 13300), (1200, 12635), (1330, 11400), (1400, 10830), (1425, 10640), (1444, 10500), (1500, 10108), (1520, 9975), (1596, 9500), (1680, 9025), (1750, 8664), (1805, 8400), (1900, 7980), (1995, 7600), (2000, 7581), (2100, 7220), (2128, 7125), (2166, 7000), (2280, 6650), (2375, 6384), (2527, 6000), (2625, 5776), (2660, 5700), (2800, 5415), (2850, 5320), (2888, 5250), (3000, 5054), (3192, 4750), (3325, 4560), (3500, 4332), (3610, 4200), (3800, 3990)]