210765240

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{9293}}^1$

素因数の和:9323

約数の個数: 160

約数和(自身を含む): 809693280

約数和(自身を除く): 598928040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 9293, 11340, 18586, 22680, 27879, 37172, 46465, 55758, 65051, 74344, 83637, 92930, 111516, 130102, 139395, 167274, 185860, 195153, 223032, 250911, 260204, 278790, 325255, 334548, 371720, 390306, 418185, 501822, 520408, 557580, 585459, 650510, 669096, 752733, 780612, 836370, 975765, 1003644, 1115160, 1170918, 1254555, 1301020, 1505466, 1561224, 1672740, 1756377, 1951530, 2007288, 2341836, 2509110, 2602040, 2927295, 3010932, 3345480, 3512754, 3763665, 3903060, 4683672, 5018220, 5269131, 5854590, 6021864, 7025508, 7527330, 7806120, 8781885, 10036440, 10538262, 11709180, 14051016, 15054660, 17563770, 21076524, 23418360, 26345655, 30109320, 35127540, 42153048, 52691310, 70255080, 105382620, 210765240]

約数ペア:

[(1, 210765240), (2, 105382620), (3, 70255080), (4, 52691310), (5, 42153048), (6, 35127540), (7, 30109320), (8, 26345655), (9, 23418360), (10, 21076524), (12, 17563770), (14, 15054660), (15, 14051016), (18, 11709180), (20, 10538262), (21, 10036440), (24, 8781885), (27, 7806120), (28, 7527330), (30, 7025508), (35, 6021864), (36, 5854590), (40, 5269131), (42, 5018220), (45, 4683672), (54, 3903060), (56, 3763665), (60, 3512754), (63, 3345480), (70, 3010932), (72, 2927295), (81, 2602040), (84, 2509110), (90, 2341836), (105, 2007288), (108, 1951530), (120, 1756377), (126, 1672740), (135, 1561224), (140, 1505466), (162, 1301020), (168, 1254555), (180, 1170918), (189, 1115160), (210, 1003644), (216, 975765), (252, 836370), (270, 780612), (280, 752733), (315, 669096), (324, 650510), (360, 585459), (378, 557580), (405, 520408), (420, 501822), (504, 418185), (540, 390306), (567, 371720), (630, 334548), (648, 325255), (756, 278790), (810, 260204), (840, 250911), (945, 223032), (1080, 195153), (1134, 185860), (1260, 167274), (1512, 139395), (1620, 130102), (1890, 111516), (2268, 92930), (2520, 83637), (2835, 74344), (3240, 65051), (3780, 55758), (4536, 46465), (5670, 37172), (7560, 27879), (9293, 22680), (11340, 18586)]