100992420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2063

約数の個数: 120

約数和(自身を含む): 327199488

約数和(自身を除く): 226207068

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, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1395, 1620, 1674, 1860, 2011, 2511, 2790, 3348, 4022, 4185, 5022, 5580, 6033, 8044, 8370, 10044, 10055, 12066, 12555, 16740, 18099, 20110, 24132, 25110, 30165, 36198, 40220, 50220, 54297, 60330, 62341, 72396, 90495, 108594, 120660, 124682, 162891, 180990, 187023, 217188, 249364, 271485, 311705, 325782, 361980, 374046, 542970, 561069, 623410, 651564, 748092, 814455, 935115, 1085940, 1122138, 1246820, 1628910, 1683207, 1870230, 2244276, 2805345, 3257820, 3366414, 3740460, 5049621, 5610690, 6732828, 8416035, 10099242, 11221380, 16832070, 20198484, 25248105, 33664140, 50496210, 100992420]

約数ペア:

[(1, 100992420), (2, 50496210), (3, 33664140), (4, 25248105), (5, 20198484), (6, 16832070), (9, 11221380), (10, 10099242), (12, 8416035), (15, 6732828), (18, 5610690), (20, 5049621), (27, 3740460), (30, 3366414), (31, 3257820), (36, 2805345), (45, 2244276), (54, 1870230), (60, 1683207), (62, 1628910), (81, 1246820), (90, 1122138), (93, 1085940), (108, 935115), (124, 814455), (135, 748092), (155, 651564), (162, 623410), (180, 561069), (186, 542970), (270, 374046), (279, 361980), (310, 325782), (324, 311705), (372, 271485), (405, 249364), (465, 217188), (540, 187023), (558, 180990), (620, 162891), (810, 124682), (837, 120660), (930, 108594), (1116, 90495), (1395, 72396), (1620, 62341), (1674, 60330), (1860, 54297), (2011, 50220), (2511, 40220), (2790, 36198), (3348, 30165), (4022, 25110), (4185, 24132), (5022, 20110), (5580, 18099), (6033, 16740), (8044, 12555), (8370, 12066), (10044, 10055)]