159243000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{7583}}^1$

素因数の和:7614

約数の個数: 128

約数和(自身を含む): 567889920

約数和(自身を除く): 408646920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5250, 7000, 7583, 10500, 15166, 21000, 22749, 30332, 37915, 45498, 53081, 60664, 75830, 90996, 106162, 113745, 151660, 159243, 181992, 189575, 212324, 227490, 265405, 303320, 318486, 379150, 424648, 454980, 530810, 568725, 636972, 758300, 796215, 909960, 947875, 1061620, 1137450, 1273944, 1327025, 1516600, 1592430, 1895750, 2123240, 2274900, 2654050, 2843625, 3184860, 3791500, 3981075, 4549800, 5308100, 5687250, 6369720, 6635125, 7583000, 7962150, 10616200, 11374500, 13270250, 15924300, 19905375, 22749000, 26540500, 31848600, 39810750, 53081000, 79621500, 159243000]

約数ペア:

[(1, 159243000), (2, 79621500), (3, 53081000), (4, 39810750), (5, 31848600), (6, 26540500), (7, 22749000), (8, 19905375), (10, 15924300), (12, 13270250), (14, 11374500), (15, 10616200), (20, 7962150), (21, 7583000), (24, 6635125), (25, 6369720), (28, 5687250), (30, 5308100), (35, 4549800), (40, 3981075), (42, 3791500), (50, 3184860), (56, 2843625), (60, 2654050), (70, 2274900), (75, 2123240), (84, 1895750), (100, 1592430), (105, 1516600), (120, 1327025), (125, 1273944), (140, 1137450), (150, 1061620), (168, 947875), (175, 909960), (200, 796215), (210, 758300), (250, 636972), (280, 568725), (300, 530810), (350, 454980), (375, 424648), (420, 379150), (500, 318486), (525, 303320), (600, 265405), (700, 227490), (750, 212324), (840, 189575), (875, 181992), (1000, 159243), (1050, 151660), (1400, 113745), (1500, 106162), (1750, 90996), (2100, 75830), (2625, 60664), (3000, 53081), (3500, 45498), (4200, 37915), (5250, 30332), (7000, 22749), (7583, 21000), (10500, 15166)]