2100070800

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{64817}}^1$

素因数の和:64847

約数の個数: 150

約数和(自身を含む): 7537101858

約数和(自身を除く): 5437031058

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1800, 2025, 2160, 2700, 3240, 3600, 4050, 5400, 6480, 8100, 10800, 16200, 32400, 64817, 129634, 194451, 259268, 324085, 388902, 518536, 583353, 648170, 777804, 972255, 1037072, 1166706, 1296340, 1555608, 1620425, 1750059, 1944510, 2333412, 2592680, 2916765, 3111216, 3240850, 3500118, 3889020, 4666824, 4861275, 5185360, 5250177, 5833530, 6481700, 7000236, 7778040, 8750295, 9333648, 9722550, 10500354, 11667060, 12963400, 14000472, 14583825, 15556080, 17500590, 19445100, 21000708, 23334120, 25926800, 26250885, 28000944, 29167650, 35001180, 38890200, 42001416, 43751475, 46668240, 52501770, 58335300, 70002360, 77780400, 84002832, 87502950, 105003540, 116670600, 131254425, 140004720, 175005900, 210007080, 233341200, 262508850, 350011800, 420014160, 525017700, 700023600, 1050035400, 2100070800]

約数ペア:

[(1, 2100070800), (2, 1050035400), (3, 700023600), (4, 525017700), (5, 420014160), (6, 350011800), (8, 262508850), (9, 233341200), (10, 210007080), (12, 175005900), (15, 140004720), (16, 131254425), (18, 116670600), (20, 105003540), (24, 87502950), (25, 84002832), (27, 77780400), (30, 70002360), (36, 58335300), (40, 52501770), (45, 46668240), (48, 43751475), (50, 42001416), (54, 38890200), (60, 35001180), (72, 29167650), (75, 28000944), (80, 26250885), (81, 25926800), (90, 23334120), (100, 21000708), (108, 19445100), (120, 17500590), (135, 15556080), (144, 14583825), (150, 14000472), (162, 12963400), (180, 11667060), (200, 10500354), (216, 9722550), (225, 9333648), (240, 8750295), (270, 7778040), (300, 7000236), (324, 6481700), (360, 5833530), (400, 5250177), (405, 5185360), (432, 4861275), (450, 4666824), (540, 3889020), (600, 3500118), (648, 3240850), (675, 3111216), (720, 2916765), (810, 2592680), (900, 2333412), (1080, 1944510), (1200, 1750059), (1296, 1620425), (1350, 1555608), (1620, 1296340), (1800, 1166706), (2025, 1037072), (2160, 972255), (2700, 777804), (3240, 648170), (3600, 583353), (4050, 518536), (5400, 388902), (6480, 324085), (8100, 259268), (10800, 194451), (16200, 129634), (32400, 64817)]