116820090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:885

約数の個数: 128

約数和(自身を含む): 340899840

約数和(自身を除く): 224079750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 31, 34, 45, 51, 54, 62, 85, 90, 93, 102, 135, 153, 155, 170, 186, 255, 270, 279, 306, 310, 459, 465, 510, 527, 558, 765, 821, 837, 918, 930, 1054, 1395, 1530, 1581, 1642, 1674, 2295, 2463, 2635, 2790, 3162, 4105, 4185, 4590, 4743, 4926, 5270, 7389, 7905, 8210, 8370, 9486, 12315, 13957, 14229, 14778, 15810, 22167, 23715, 24630, 25451, 27914, 28458, 36945, 41871, 44334, 47430, 50902, 69785, 71145, 73890, 76353, 83742, 110835, 125613, 127255, 139570, 142290, 152706, 209355, 221670, 229059, 251226, 254510, 376839, 381765, 418710, 432667, 458118, 628065, 687177, 753678, 763530, 865334, 1145295, 1256130, 1298001, 1374354, 1884195, 2163335, 2290590, 2596002, 3435885, 3768390, 3894003, 4326670, 6490005, 6871770, 7788006, 11682009, 12980010, 19470015, 23364018, 38940030, 58410045, 116820090]

約数ペア:

[(1, 116820090), (2, 58410045), (3, 38940030), (5, 23364018), (6, 19470015), (9, 12980010), (10, 11682009), (15, 7788006), (17, 6871770), (18, 6490005), (27, 4326670), (30, 3894003), (31, 3768390), (34, 3435885), (45, 2596002), (51, 2290590), (54, 2163335), (62, 1884195), (85, 1374354), (90, 1298001), (93, 1256130), (102, 1145295), (135, 865334), (153, 763530), (155, 753678), (170, 687177), (186, 628065), (255, 458118), (270, 432667), (279, 418710), (306, 381765), (310, 376839), (459, 254510), (465, 251226), (510, 229059), (527, 221670), (558, 209355), (765, 152706), (821, 142290), (837, 139570), (918, 127255), (930, 125613), (1054, 110835), (1395, 83742), (1530, 76353), (1581, 73890), (1642, 71145), (1674, 69785), (2295, 50902), (2463, 47430), (2635, 44334), (2790, 41871), (3162, 36945), (4105, 28458), (4185, 27914), (4590, 25451), (4743, 24630), (4926, 23715), (5270, 22167), (7389, 15810), (7905, 14778), (8210, 14229), (8370, 13957), (9486, 12315)]