302977260

素因数分解:

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

素因数の和:2066

約数の個数: 144

約数和(自身を含む): 984302592

約数和(自身を除く): 681325332

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, 1395, 1620, 1674, 1860, 2011, 2430, 2511, 2790, 3348, 4022, 4185, 4860, 5022, 5580, 6033, 7533, 8044, 8370, 10044, 10055, 12066, 12555, 15066, 16740, 18099, 20110, 24132, 25110, 30132, 30165, 36198, 37665, 40220, 50220, 54297, 60330, 62341, 72396, 75330, 90495, 108594, 120660, 124682, 150660, 162891, 180990, 187023, 217188, 249364, 271485, 311705, 325782, 361980, 374046, 488673, 542970, 561069, 623410, 651564, 748092, 814455, 935115, 977346, 1085940, 1122138, 1246820, 1628910, 1683207, 1870230, 1954692, 2244276, 2443365, 2805345, 3257820, 3366414, 3740460, 4886730, 5049621, 5610690, 6732828, 8416035, 9773460, 10099242, 11221380, 15148863, 16832070, 20198484, 25248105, 30297726, 33664140, 50496210, 60595452, 75744315, 100992420, 151488630, 302977260]

約数ペア:

[(1, 302977260), (2, 151488630), (3, 100992420), (4, 75744315), (5, 60595452), (6, 50496210), (9, 33664140), (10, 30297726), (12, 25248105), (15, 20198484), (18, 16832070), (20, 15148863), (27, 11221380), (30, 10099242), (31, 9773460), (36, 8416035), (45, 6732828), (54, 5610690), (60, 5049621), (62, 4886730), (81, 3740460), (90, 3366414), (93, 3257820), (108, 2805345), (124, 2443365), (135, 2244276), (155, 1954692), (162, 1870230), (180, 1683207), (186, 1628910), (243, 1246820), (270, 1122138), (279, 1085940), (310, 977346), (324, 935115), (372, 814455), (405, 748092), (465, 651564), (486, 623410), (540, 561069), (558, 542970), (620, 488673), (810, 374046), (837, 361980), (930, 325782), (972, 311705), (1116, 271485), (1215, 249364), (1395, 217188), (1620, 187023), (1674, 180990), (1860, 162891), (2011, 150660), (2430, 124682), (2511, 120660), (2790, 108594), (3348, 90495), (4022, 75330), (4185, 72396), (4860, 62341), (5022, 60330), (5580, 54297), (6033, 50220), (7533, 40220), (8044, 37665), (8370, 36198), (10044, 30165), (10055, 30132), (12066, 25110), (12555, 24132), (15066, 20110), (16740, 18099)]