282253140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1359

約数の個数: 192

約数和(自身を含む): 976926720

約数和(自身を除く): 694673580

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, 90, 93, 108, 117, 124, 130, 135, 155, 156, 180, 186, 195, 234, 260, 270, 279, 310, 351, 372, 390, 403, 465, 468, 540, 558, 585, 620, 702, 780, 806, 837, 930, 1116, 1170, 1209, 1297, 1395, 1404, 1612, 1674, 1755, 1860, 2015, 2340, 2418, 2594, 2790, 3348, 3510, 3627, 3891, 4030, 4185, 4836, 5188, 5580, 6045, 6485, 7020, 7254, 7782, 8060, 8370, 10881, 11673, 12090, 12970, 14508, 15564, 16740, 16861, 18135, 19455, 21762, 23346, 24180, 25940, 33722, 35019, 36270, 38910, 40207, 43524, 46692, 50583, 54405, 58365, 67444, 70038, 72540, 77820, 80414, 84305, 101166, 108810, 116730, 120621, 140076, 151749, 160828, 168610, 175095, 201035, 202332, 217620, 233460, 241242, 252915, 303498, 337220, 350190, 361863, 402070, 455247, 482484, 505830, 522691, 603105, 606996, 700380, 723726, 758745, 804140, 910494, 1011660, 1045382, 1085589, 1206210, 1447452, 1517490, 1568073, 1809315, 1820988, 2090764, 2171178, 2276235, 2412420, 2613455, 3034980, 3136146, 3618630, 4342356, 4552470, 4704219, 5226910, 5427945, 6272292, 7237260, 7840365, 9104940, 9408438, 10453820, 10855890, 14112657, 15680730, 18816876, 21711780, 23521095, 28225314, 31361460, 47042190, 56450628, 70563285, 94084380, 141126570, 282253140]

約数ペア:

[(1, 282253140), (2, 141126570), (3, 94084380), (4, 70563285), (5, 56450628), (6, 47042190), (9, 31361460), (10, 28225314), (12, 23521095), (13, 21711780), (15, 18816876), (18, 15680730), (20, 14112657), (26, 10855890), (27, 10453820), (30, 9408438), (31, 9104940), (36, 7840365), (39, 7237260), (45, 6272292), (52, 5427945), (54, 5226910), (60, 4704219), (62, 4552470), (65, 4342356), (78, 3618630), (90, 3136146), (93, 3034980), (108, 2613455), (117, 2412420), (124, 2276235), (130, 2171178), (135, 2090764), (155, 1820988), (156, 1809315), (180, 1568073), (186, 1517490), (195, 1447452), (234, 1206210), (260, 1085589), (270, 1045382), (279, 1011660), (310, 910494), (351, 804140), (372, 758745), (390, 723726), (403, 700380), (465, 606996), (468, 603105), (540, 522691), (558, 505830), (585, 482484), (620, 455247), (702, 402070), (780, 361863), (806, 350190), (837, 337220), (930, 303498), (1116, 252915), (1170, 241242), (1209, 233460), (1297, 217620), (1395, 202332), (1404, 201035), (1612, 175095), (1674, 168610), (1755, 160828), (1860, 151749), (2015, 140076), (2340, 120621), (2418, 116730), (2594, 108810), (2790, 101166), (3348, 84305), (3510, 80414), (3627, 77820), (3891, 72540), (4030, 70038), (4185, 67444), (4836, 58365), (5188, 54405), (5580, 50583), (6045, 46692), (6485, 43524), (7020, 40207), (7254, 38910), (7782, 36270), (8060, 35019), (8370, 33722), (10881, 25940), (11673, 24180), (12090, 23346), (12970, 21762), (14508, 19455), (15564, 18135), (16740, 16861)]