172023600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{20479}}^1$

素因数の和:20507

約数の個数: 120

約数和(自身を含む): 629800960

約数和(自身を除く): 457777360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 20479, 40958, 61437, 81916, 102395, 122874, 143353, 163832, 204790, 245748, 286706, 307185, 327664, 409580, 430059, 491496, 511975, 573412, 614370, 716765, 819160, 860118, 982992, 1023950, 1146824, 1228740, 1433530, 1535925, 1638320, 1720236, 2047900, 2150295, 2293648, 2457480, 2867060, 3071850, 3440472, 3583825, 4095800, 4300590, 4914960, 5734120, 6143700, 6880944, 7167650, 8191600, 8601180, 10751475, 11468240, 12287400, 14335300, 17202360, 21502950, 24574800, 28670600, 34404720, 43005900, 57341200, 86011800, 172023600]

約数ペア:

[(1, 172023600), (2, 86011800), (3, 57341200), (4, 43005900), (5, 34404720), (6, 28670600), (7, 24574800), (8, 21502950), (10, 17202360), (12, 14335300), (14, 12287400), (15, 11468240), (16, 10751475), (20, 8601180), (21, 8191600), (24, 7167650), (25, 6880944), (28, 6143700), (30, 5734120), (35, 4914960), (40, 4300590), (42, 4095800), (48, 3583825), (50, 3440472), (56, 3071850), (60, 2867060), (70, 2457480), (75, 2293648), (80, 2150295), (84, 2047900), (100, 1720236), (105, 1638320), (112, 1535925), (120, 1433530), (140, 1228740), (150, 1146824), (168, 1023950), (175, 982992), (200, 860118), (210, 819160), (240, 716765), (280, 614370), (300, 573412), (336, 511975), (350, 491496), (400, 430059), (420, 409580), (525, 327664), (560, 307185), (600, 286706), (700, 245748), (840, 204790), (1050, 163832), (1200, 143353), (1400, 122874), (1680, 102395), (2100, 81916), (2800, 61437), (4200, 40958), (8400, 20479)]