208023600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{757}}^1$

素因数の和:1007

約数の個数: 120

約数和(自身を含む): 670162960

約数和(自身を除く): 462139360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 229, 240, 300, 400, 458, 600, 687, 757, 916, 1145, 1200, 1374, 1514, 1832, 2271, 2290, 2748, 3028, 3435, 3664, 3785, 4542, 4580, 5496, 5725, 6056, 6870, 7570, 9084, 9160, 10992, 11355, 11450, 12112, 13740, 15140, 17175, 18168, 18320, 18925, 22710, 22900, 27480, 30280, 34350, 36336, 37850, 45420, 45800, 54960, 56775, 60560, 68700, 75700, 90840, 91600, 113550, 137400, 151400, 173353, 181680, 227100, 274800, 302800, 346706, 454200, 520059, 693412, 866765, 908400, 1040118, 1386824, 1733530, 2080236, 2600295, 2773648, 3467060, 4160472, 4333825, 5200590, 6934120, 8320944, 8667650, 10401180, 13001475, 13868240, 17335300, 20802360, 26002950, 34670600, 41604720, 52005900, 69341200, 104011800, 208023600]

約数ペア:

[(1, 208023600), (2, 104011800), (3, 69341200), (4, 52005900), (5, 41604720), (6, 34670600), (8, 26002950), (10, 20802360), (12, 17335300), (15, 13868240), (16, 13001475), (20, 10401180), (24, 8667650), (25, 8320944), (30, 6934120), (40, 5200590), (48, 4333825), (50, 4160472), (60, 3467060), (75, 2773648), (80, 2600295), (100, 2080236), (120, 1733530), (150, 1386824), (200, 1040118), (229, 908400), (240, 866765), (300, 693412), (400, 520059), (458, 454200), (600, 346706), (687, 302800), (757, 274800), (916, 227100), (1145, 181680), (1200, 173353), (1374, 151400), (1514, 137400), (1832, 113550), (2271, 91600), (2290, 90840), (2748, 75700), (3028, 68700), (3435, 60560), (3664, 56775), (3785, 54960), (4542, 45800), (4580, 45420), (5496, 37850), (5725, 36336), (6056, 34350), (6870, 30280), (7570, 27480), (9084, 22900), (9160, 22710), (10992, 18925), (11355, 18320), (11450, 18168), (12112, 17175), (13740, 15140)]