54254340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:519

約数の個数: 192

約数和(自身を含む): 199557120

約数和(自身を除く): 145302780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 210, 217, 252, 270, 279, 310, 315, 372, 378, 420, 434, 463, 465, 540, 558, 620, 630, 651, 756, 837, 868, 926, 930, 945, 1085, 1116, 1260, 1302, 1389, 1395, 1674, 1852, 1860, 1890, 1953, 2170, 2315, 2604, 2778, 2790, 3241, 3255, 3348, 3780, 3906, 4167, 4185, 4340, 4630, 5556, 5580, 5859, 6482, 6510, 6945, 7812, 8334, 8370, 9260, 9723, 9765, 11718, 12501, 12964, 13020, 13890, 14353, 16205, 16668, 16740, 19446, 19530, 20835, 23436, 25002, 27780, 28706, 29169, 29295, 32410, 38892, 39060, 41670, 43059, 48615, 50004, 57412, 58338, 58590, 62505, 64820, 71765, 83340, 86118, 87507, 97230, 100471, 116676, 117180, 125010, 129177, 143530, 145845, 172236, 175014, 194460, 200942, 215295, 250020, 258354, 287060, 291690, 301413, 350028, 387531, 401884, 430590, 437535, 502355, 516708, 583380, 602826, 645885, 775062, 861180, 875070, 904239, 1004710, 1205652, 1291770, 1507065, 1550124, 1750140, 1808478, 1937655, 2009420, 2583540, 2712717, 3014130, 3616956, 3875310, 4521195, 5425434, 6028260, 7750620, 9042390, 10850868, 13563585, 18084780, 27127170, 54254340]

約数ペア:

[(1, 54254340), (2, 27127170), (3, 18084780), (4, 13563585), (5, 10850868), (6, 9042390), (7, 7750620), (9, 6028260), (10, 5425434), (12, 4521195), (14, 3875310), (15, 3616956), (18, 3014130), (20, 2712717), (21, 2583540), (27, 2009420), (28, 1937655), (30, 1808478), (31, 1750140), (35, 1550124), (36, 1507065), (42, 1291770), (45, 1205652), (54, 1004710), (60, 904239), (62, 875070), (63, 861180), (70, 775062), (84, 645885), (90, 602826), (93, 583380), (105, 516708), (108, 502355), (124, 437535), (126, 430590), (135, 401884), (140, 387531), (155, 350028), (180, 301413), (186, 291690), (189, 287060), (210, 258354), (217, 250020), (252, 215295), (270, 200942), (279, 194460), (310, 175014), (315, 172236), (372, 145845), (378, 143530), (420, 129177), (434, 125010), (463, 117180), (465, 116676), (540, 100471), (558, 97230), (620, 87507), (630, 86118), (651, 83340), (756, 71765), (837, 64820), (868, 62505), (926, 58590), (930, 58338), (945, 57412), (1085, 50004), (1116, 48615), (1260, 43059), (1302, 41670), (1389, 39060), (1395, 38892), (1674, 32410), (1852, 29295), (1860, 29169), (1890, 28706), (1953, 27780), (2170, 25002), (2315, 23436), (2604, 20835), (2778, 19530), (2790, 19446), (3241, 16740), (3255, 16668), (3348, 16205), (3780, 14353), (3906, 13890), (4167, 13020), (4185, 12964), (4340, 12501), (4630, 11718), (5556, 9765), (5580, 9723), (5859, 9260), (6482, 8370), (6510, 8334), (6945, 7812)]