273548340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:484

約数の個数: 240

約数和(自身を含む): 956229120

約数和(自身を除く): 682680780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 81, 90, 93, 108, 117, 124, 130, 135, 155, 156, 162, 180, 186, 195, 234, 260, 270, 279, 310, 324, 351, 372, 390, 403, 405, 419, 465, 468, 540, 558, 585, 620, 702, 780, 806, 810, 837, 838, 930, 1053, 1116, 1170, 1209, 1257, 1395, 1404, 1612, 1620, 1674, 1676, 1755, 1860, 2015, 2095, 2106, 2340, 2418, 2511, 2514, 2790, 3348, 3510, 3627, 3771, 4030, 4185, 4190, 4212, 4836, 5022, 5028, 5265, 5447, 5580, 6045, 6285, 7020, 7254, 7542, 8060, 8370, 8380, 10044, 10530, 10881, 10894, 11313, 12090, 12555, 12570, 12989, 14508, 15084, 16341, 16740, 18135, 18855, 21060, 21762, 21788, 22626, 24180, 25110, 25140, 25978, 27235, 32643, 32682, 33939, 36270, 37710, 38967, 43524, 45252, 49023, 50220, 51956, 54405, 54470, 56565, 64945, 65286, 65364, 67878, 72540, 75420, 77934, 81705, 98046, 108810, 108940, 113130, 116901, 129890, 130572, 135756, 147069, 155868, 163215, 163410, 168857, 169695, 194835, 196092, 217620, 226260, 233802, 245115, 259780, 294138, 326430, 326820, 337714, 339390, 350703, 389670, 441207, 467604, 490230, 506571, 584505, 588276, 652860, 675428, 678780, 701406, 735345, 779340, 844285, 882414, 980460, 1013142, 1052109, 1169010, 1402812, 1470690, 1519713, 1688570, 1753515, 1764828, 2026284, 2104218, 2206035, 2338020, 2532855, 2941380, 3039426, 3377140, 3507030, 4208436, 4412070, 4559139, 5065710, 5260545, 6078852, 7014060, 7598565, 8824140, 9118278, 10131420, 10521090, 13677417, 15197130, 18236556, 21042180, 22795695, 27354834, 30394260, 45591390, 54709668, 68387085, 91182780, 136774170, 273548340]

約数ペア:

[(1, 273548340), (2, 136774170), (3, 91182780), (4, 68387085), (5, 54709668), (6, 45591390), (9, 30394260), (10, 27354834), (12, 22795695), (13, 21042180), (15, 18236556), (18, 15197130), (20, 13677417), (26, 10521090), (27, 10131420), (30, 9118278), (31, 8824140), (36, 7598565), (39, 7014060), (45, 6078852), (52, 5260545), (54, 5065710), (60, 4559139), (62, 4412070), (65, 4208436), (78, 3507030), (81, 3377140), (90, 3039426), (93, 2941380), (108, 2532855), (117, 2338020), (124, 2206035), (130, 2104218), (135, 2026284), (155, 1764828), (156, 1753515), (162, 1688570), (180, 1519713), (186, 1470690), (195, 1402812), (234, 1169010), (260, 1052109), (270, 1013142), (279, 980460), (310, 882414), (324, 844285), (351, 779340), (372, 735345), (390, 701406), (403, 678780), (405, 675428), (419, 652860), (465, 588276), (468, 584505), (540, 506571), (558, 490230), (585, 467604), (620, 441207), (702, 389670), (780, 350703), (806, 339390), (810, 337714), (837, 326820), (838, 326430), (930, 294138), (1053, 259780), (1116, 245115), (1170, 233802), (1209, 226260), (1257, 217620), (1395, 196092), (1404, 194835), (1612, 169695), (1620, 168857), (1674, 163410), (1676, 163215), (1755, 155868), (1860, 147069), (2015, 135756), (2095, 130572), (2106, 129890), (2340, 116901), (2418, 113130), (2511, 108940), (2514, 108810), (2790, 98046), (3348, 81705), (3510, 77934), (3627, 75420), (3771, 72540), (4030, 67878), (4185, 65364), (4190, 65286), (4212, 64945), (4836, 56565), (5022, 54470), (5028, 54405), (5265, 51956), (5447, 50220), (5580, 49023), (6045, 45252), (6285, 43524), (7020, 38967), (7254, 37710), (7542, 36270), (8060, 33939), (8370, 32682), (8380, 32643), (10044, 27235), (10530, 25978), (10881, 25140), (10894, 25110), (11313, 24180), (12090, 22626), (12555, 21788), (12570, 21762), (12989, 21060), (14508, 18855), (15084, 18135), (16341, 16740)]