74254320

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{1637}}^1$

素因数の和:1669

約数の個数: 200

約数和(自身を含む): 294918624

約数和(自身を除く): 220664304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1637, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3274, 3780, 4536, 4911, 5040, 5670, 6480, 6548, 7560, 8185, 9072, 9822, 11340, 11459, 13096, 14733, 15120, 16370, 19644, 22680, 22918, 24555, 26192, 29466, 32740, 34377, 39288, 44199, 45360, 45836, 49110, 57295, 58932, 65480, 68754, 73665, 78576, 88398, 91672, 98220, 103131, 114590, 117864, 130960, 132597, 137508, 147330, 171885, 176796, 183344, 196440, 206262, 220995, 229180, 235728, 265194, 275016, 294660, 309393, 343770, 353592, 392880, 412524, 441990, 458360, 515655, 530388, 550032, 589320, 618786, 662985, 687540, 707184, 825048, 883980, 916720, 928179, 1031310, 1060776, 1178640, 1237572, 1325970, 1375080, 1546965, 1650096, 1767960, 1856358, 2062620, 2121552, 2475144, 2651940, 2750160, 3093930, 3535920, 3712716, 4125240, 4640895, 4950288, 5303880, 6187860, 7425432, 8250480, 9281790, 10607760, 12375720, 14850864, 18563580, 24751440, 37127160, 74254320]

約数ペア:

[(1, 74254320), (2, 37127160), (3, 24751440), (4, 18563580), (5, 14850864), (6, 12375720), (7, 10607760), (8, 9281790), (9, 8250480), (10, 7425432), (12, 6187860), (14, 5303880), (15, 4950288), (16, 4640895), (18, 4125240), (20, 3712716), (21, 3535920), (24, 3093930), (27, 2750160), (28, 2651940), (30, 2475144), (35, 2121552), (36, 2062620), (40, 1856358), (42, 1767960), (45, 1650096), (48, 1546965), (54, 1375080), (56, 1325970), (60, 1237572), (63, 1178640), (70, 1060776), (72, 1031310), (80, 928179), (81, 916720), (84, 883980), (90, 825048), (105, 707184), (108, 687540), (112, 662985), (120, 618786), (126, 589320), (135, 550032), (140, 530388), (144, 515655), (162, 458360), (168, 441990), (180, 412524), (189, 392880), (210, 353592), (216, 343770), (240, 309393), (252, 294660), (270, 275016), (280, 265194), (315, 235728), (324, 229180), (336, 220995), (360, 206262), (378, 196440), (405, 183344), (420, 176796), (432, 171885), (504, 147330), (540, 137508), (560, 132597), (567, 130960), (630, 117864), (648, 114590), (720, 103131), (756, 98220), (810, 91672), (840, 88398), (945, 78576), (1008, 73665), (1080, 68754), (1134, 65480), (1260, 58932), (1296, 57295), (1512, 49110), (1620, 45836), (1637, 45360), (1680, 44199), (1890, 39288), (2160, 34377), (2268, 32740), (2520, 29466), (2835, 26192), (3024, 24555), (3240, 22918), (3274, 22680), (3780, 19644), (4536, 16370), (4911, 15120), (5040, 14733), (5670, 13096), (6480, 11459), (6548, 11340), (7560, 9822), (8185, 9072)]