2004672900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8179}}^1$

素因数の和:8258

約数の個数: 144

約数和(自身を含む): 6248211200

約数和(自身を除く): 4243538300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 43, 50, 57, 60, 75, 76, 86, 95, 100, 114, 129, 150, 172, 190, 215, 228, 258, 285, 300, 380, 430, 475, 516, 570, 645, 817, 860, 950, 1075, 1140, 1290, 1425, 1634, 1900, 2150, 2451, 2580, 2850, 3225, 3268, 4085, 4300, 4902, 5700, 6450, 8170, 8179, 9804, 12255, 12900, 16340, 16358, 20425, 24510, 24537, 32716, 40850, 40895, 49020, 49074, 61275, 81700, 81790, 98148, 122550, 122685, 155401, 163580, 204475, 245100, 245370, 310802, 351697, 408950, 466203, 490740, 613425, 621604, 703394, 777005, 817900, 932406, 1055091, 1226850, 1406788, 1554010, 1758485, 1864812, 2110182, 2331015, 2453700, 3108020, 3516970, 3885025, 4220364, 4662030, 5275455, 6682243, 7033940, 7770050, 8792425, 9324060, 10550910, 11655075, 13364486, 15540100, 17584850, 20046729, 21101820, 23310150, 26377275, 26728972, 33411215, 35169700, 40093458, 46620300, 52754550, 66822430, 80186916, 100233645, 105509100, 133644860, 167056075, 200467290, 334112150, 400934580, 501168225, 668224300, 1002336450, 2004672900]

約数ペア:

[(1, 2004672900), (2, 1002336450), (3, 668224300), (4, 501168225), (5, 400934580), (6, 334112150), (10, 200467290), (12, 167056075), (15, 133644860), (19, 105509100), (20, 100233645), (25, 80186916), (30, 66822430), (38, 52754550), (43, 46620300), (50, 40093458), (57, 35169700), (60, 33411215), (75, 26728972), (76, 26377275), (86, 23310150), (95, 21101820), (100, 20046729), (114, 17584850), (129, 15540100), (150, 13364486), (172, 11655075), (190, 10550910), (215, 9324060), (228, 8792425), (258, 7770050), (285, 7033940), (300, 6682243), (380, 5275455), (430, 4662030), (475, 4220364), (516, 3885025), (570, 3516970), (645, 3108020), (817, 2453700), (860, 2331015), (950, 2110182), (1075, 1864812), (1140, 1758485), (1290, 1554010), (1425, 1406788), (1634, 1226850), (1900, 1055091), (2150, 932406), (2451, 817900), (2580, 777005), (2850, 703394), (3225, 621604), (3268, 613425), (4085, 490740), (4300, 466203), (4902, 408950), (5700, 351697), (6450, 310802), (8170, 245370), (8179, 245100), (9804, 204475), (12255, 163580), (12900, 155401), (16340, 122685), (16358, 122550), (20425, 98148), (24510, 81790), (24537, 81700), (32716, 61275), (40850, 49074), (40895, 49020)]