193296780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1$

素因数の和:1338

約数の個数: 144

約数和(自身を含む): 628153344

約数和(自身を除く): 434856564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 243, 270, 279, 310, 324, 372, 405, 465, 486, 540, 558, 620, 810, 837, 930, 972, 1116, 1215, 1283, 1395, 1620, 1674, 1860, 2430, 2511, 2566, 2790, 3348, 3849, 4185, 4860, 5022, 5132, 5580, 6415, 7533, 7698, 8370, 10044, 11547, 12555, 12830, 15066, 15396, 16740, 19245, 23094, 25110, 25660, 30132, 34641, 37665, 38490, 39773, 46188, 50220, 57735, 69282, 75330, 76980, 79546, 103923, 115470, 119319, 138564, 150660, 159092, 173205, 198865, 207846, 230940, 238638, 311769, 346410, 357957, 397730, 415692, 477276, 519615, 596595, 623538, 692820, 715914, 795460, 1039230, 1073871, 1193190, 1247076, 1431828, 1558845, 1789785, 2078460, 2147742, 2386380, 3117690, 3221613, 3579570, 4295484, 5369355, 6235380, 6443226, 7159140, 9664839, 10738710, 12886452, 16108065, 19329678, 21477420, 32216130, 38659356, 48324195, 64432260, 96648390, 193296780]

約数ペア:

[(1, 193296780), (2, 96648390), (3, 64432260), (4, 48324195), (5, 38659356), (6, 32216130), (9, 21477420), (10, 19329678), (12, 16108065), (15, 12886452), (18, 10738710), (20, 9664839), (27, 7159140), (30, 6443226), (31, 6235380), (36, 5369355), (45, 4295484), (54, 3579570), (60, 3221613), (62, 3117690), (81, 2386380), (90, 2147742), (93, 2078460), (108, 1789785), (124, 1558845), (135, 1431828), (155, 1247076), (162, 1193190), (180, 1073871), (186, 1039230), (243, 795460), (270, 715914), (279, 692820), (310, 623538), (324, 596595), (372, 519615), (405, 477276), (465, 415692), (486, 397730), (540, 357957), (558, 346410), (620, 311769), (810, 238638), (837, 230940), (930, 207846), (972, 198865), (1116, 173205), (1215, 159092), (1283, 150660), (1395, 138564), (1620, 119319), (1674, 115470), (1860, 103923), (2430, 79546), (2511, 76980), (2566, 75330), (2790, 69282), (3348, 57735), (3849, 50220), (4185, 46188), (4860, 39773), (5022, 38490), (5132, 37665), (5580, 34641), (6415, 30132), (7533, 25660), (7698, 25110), (8370, 23094), (10044, 19245), (11547, 16740), (12555, 15396), (12830, 15066)]