101996820

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:732

約数の個数: 144

約数和(自身を含む): 331688448

約数和(自身を除く): 229691628

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, 677, 810, 837, 930, 972, 1116, 1215, 1354, 1395, 1620, 1674, 1860, 2031, 2430, 2511, 2708, 2790, 3348, 3385, 4062, 4185, 4860, 5022, 5580, 6093, 6770, 7533, 8124, 8370, 10044, 10155, 12186, 12555, 13540, 15066, 16740, 18279, 20310, 20987, 24372, 25110, 30132, 30465, 36558, 37665, 40620, 41974, 50220, 54837, 60930, 62961, 73116, 75330, 83948, 91395, 104935, 109674, 121860, 125922, 150660, 164511, 182790, 188883, 209870, 219348, 251844, 274185, 314805, 329022, 365580, 377766, 419740, 548370, 566649, 629610, 658044, 755532, 822555, 944415, 1096740, 1133298, 1259220, 1645110, 1699947, 1888830, 2266596, 2833245, 3290220, 3399894, 3777660, 5099841, 5666490, 6799788, 8499735, 10199682, 11332980, 16999470, 20399364, 25499205, 33998940, 50998410, 101996820]

約数ペア:

[(1, 101996820), (2, 50998410), (3, 33998940), (4, 25499205), (5, 20399364), (6, 16999470), (9, 11332980), (10, 10199682), (12, 8499735), (15, 6799788), (18, 5666490), (20, 5099841), (27, 3777660), (30, 3399894), (31, 3290220), (36, 2833245), (45, 2266596), (54, 1888830), (60, 1699947), (62, 1645110), (81, 1259220), (90, 1133298), (93, 1096740), (108, 944415), (124, 822555), (135, 755532), (155, 658044), (162, 629610), (180, 566649), (186, 548370), (243, 419740), (270, 377766), (279, 365580), (310, 329022), (324, 314805), (372, 274185), (405, 251844), (465, 219348), (486, 209870), (540, 188883), (558, 182790), (620, 164511), (677, 150660), (810, 125922), (837, 121860), (930, 109674), (972, 104935), (1116, 91395), (1215, 83948), (1354, 75330), (1395, 73116), (1620, 62961), (1674, 60930), (1860, 54837), (2031, 50220), (2430, 41974), (2511, 40620), (2708, 37665), (2790, 36558), (3348, 30465), (3385, 30132), (4062, 25110), (4185, 24372), (4860, 20987), (5022, 20310), (5580, 18279), (6093, 16740), (6770, 15066), (7533, 13540), (8124, 12555), (8370, 12186), (10044, 10155)]