213288000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{8887}}^1$

素因数の和:8917

約数の個数: 112

約数和(自身を含む): 704356224

約数和(自身を除く): 491068224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 750, 800, 960, 1000, 1200, 1500, 1600, 2000, 2400, 3000, 4000, 4800, 6000, 8000, 8887, 12000, 17774, 24000, 26661, 35548, 44435, 53322, 71096, 88870, 106644, 133305, 142192, 177740, 213288, 222175, 266610, 284384, 355480, 426576, 444350, 533220, 568768, 666525, 710960, 853152, 888700, 1066440, 1110875, 1333050, 1421920, 1706304, 1777400, 2132880, 2221750, 2666100, 2843840, 3332625, 3554800, 4265760, 4443500, 5332200, 6665250, 7109600, 8531520, 8887000, 10664400, 13330500, 14219200, 17774000, 21328800, 26661000, 35548000, 42657600, 53322000, 71096000, 106644000, 213288000]

約数ペア:

[(1, 213288000), (2, 106644000), (3, 71096000), (4, 53322000), (5, 42657600), (6, 35548000), (8, 26661000), (10, 21328800), (12, 17774000), (15, 14219200), (16, 13330500), (20, 10664400), (24, 8887000), (25, 8531520), (30, 7109600), (32, 6665250), (40, 5332200), (48, 4443500), (50, 4265760), (60, 3554800), (64, 3332625), (75, 2843840), (80, 2666100), (96, 2221750), (100, 2132880), (120, 1777400), (125, 1706304), (150, 1421920), (160, 1333050), (192, 1110875), (200, 1066440), (240, 888700), (250, 853152), (300, 710960), (320, 666525), (375, 568768), (400, 533220), (480, 444350), (500, 426576), (600, 355480), (750, 284384), (800, 266610), (960, 222175), (1000, 213288), (1200, 177740), (1500, 142192), (1600, 133305), (2000, 106644), (2400, 88870), (3000, 71096), (4000, 53322), (4800, 44435), (6000, 35548), (8000, 26661), (8887, 24000), (12000, 17774)]