542386530

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 240

約数和(自身を含む): 1775923776

約数和(自身を除く): 1233537246

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 81, 85, 90, 102, 105, 119, 126, 135, 153, 162, 170, 189, 210, 238, 255, 270, 289, 306, 315, 331, 357, 378, 405, 459, 510, 567, 578, 595, 630, 662, 714, 765, 810, 867, 918, 945, 993, 1071, 1134, 1190, 1377, 1445, 1530, 1655, 1734, 1785, 1890, 1986, 2023, 2142, 2295, 2317, 2601, 2754, 2835, 2890, 2979, 3213, 3310, 3570, 4046, 4335, 4590, 4634, 4965, 5202, 5355, 5627, 5670, 5958, 6069, 6426, 6885, 6951, 7803, 8670, 8937, 9639, 9930, 10115, 10710, 11254, 11585, 12138, 13005, 13770, 13902, 14895, 15606, 16065, 16881, 17874, 18207, 19278, 20230, 20853, 23170, 23409, 26010, 26811, 28135, 29790, 30345, 32130, 33762, 34755, 36414, 39015, 39389, 41706, 44685, 46818, 48195, 50643, 53622, 54621, 56270, 60690, 62559, 69510, 78030, 78778, 84405, 89370, 91035, 95659, 96390, 101286, 104265, 109242, 117045, 118167, 125118, 134055, 151929, 163863, 168810, 182070, 187677, 191318, 196945, 208530, 234090, 236334, 253215, 268110, 273105, 286977, 303858, 312795, 327726, 354501, 375354, 393890, 455787, 478295, 506430, 546210, 573954, 590835, 625590, 669613, 709002, 759645, 819315, 860931, 911574, 938385, 956590, 1063503, 1181670, 1339226, 1434885, 1519290, 1638630, 1721862, 1772505, 1876770, 2008839, 2127006, 2278935, 2582793, 2869770, 3190509, 3348065, 3545010, 4017678, 4304655, 4557870, 5165586, 5317515, 6026517, 6381018, 6696130, 7748379, 8609310, 10044195, 10635030, 12053034, 12913965, 15496758, 15952545, 18079551, 20088390, 25827930, 30132585, 31905090, 36159102, 38741895, 54238653, 60265170, 77483790, 90397755, 108477306, 180795510, 271193265, 542386530]

約数ペア:

[(1, 542386530), (2, 271193265), (3, 180795510), (5, 108477306), (6, 90397755), (7, 77483790), (9, 60265170), (10, 54238653), (14, 38741895), (15, 36159102), (17, 31905090), (18, 30132585), (21, 25827930), (27, 20088390), (30, 18079551), (34, 15952545), (35, 15496758), (42, 12913965), (45, 12053034), (51, 10635030), (54, 10044195), (63, 8609310), (70, 7748379), (81, 6696130), (85, 6381018), (90, 6026517), (102, 5317515), (105, 5165586), (119, 4557870), (126, 4304655), (135, 4017678), (153, 3545010), (162, 3348065), (170, 3190509), (189, 2869770), (210, 2582793), (238, 2278935), (255, 2127006), (270, 2008839), (289, 1876770), (306, 1772505), (315, 1721862), (331, 1638630), (357, 1519290), (378, 1434885), (405, 1339226), (459, 1181670), (510, 1063503), (567, 956590), (578, 938385), (595, 911574), (630, 860931), (662, 819315), (714, 759645), (765, 709002), (810, 669613), (867, 625590), (918, 590835), (945, 573954), (993, 546210), (1071, 506430), (1134, 478295), (1190, 455787), (1377, 393890), (1445, 375354), (1530, 354501), (1655, 327726), (1734, 312795), (1785, 303858), (1890, 286977), (1986, 273105), (2023, 268110), (2142, 253215), (2295, 236334), (2317, 234090), (2601, 208530), (2754, 196945), (2835, 191318), (2890, 187677), (2979, 182070), (3213, 168810), (3310, 163863), (3570, 151929), (4046, 134055), (4335, 125118), (4590, 118167), (4634, 117045), (4965, 109242), (5202, 104265), (5355, 101286), (5627, 96390), (5670, 95659), (5958, 91035), (6069, 89370), (6426, 84405), (6885, 78778), (6951, 78030), (7803, 69510), (8670, 62559), (8937, 60690), (9639, 56270), (9930, 54621), (10115, 53622), (10710, 50643), (11254, 48195), (11585, 46818), (12138, 44685), (13005, 41706), (13770, 39389), (13902, 39015), (14895, 36414), (15606, 34755), (16065, 33762), (16881, 32130), (17874, 30345), (18207, 29790), (19278, 28135), (20230, 26811), (20853, 26010), (23170, 23409)]