150710220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3001}}^1$

素因数の和:3053

約数の個数: 120

約数和(自身を含む): 488197248

約数和(自身を除く): 337487028

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, 2511, 2790, 3001, 3348, 4185, 5022, 5580, 6002, 8370, 9003, 10044, 12004, 12555, 15005, 16740, 18006, 25110, 27009, 30010, 36012, 45015, 50220, 54018, 60020, 81027, 90030, 93031, 108036, 135045, 162054, 180060, 186062, 243081, 270090, 279093, 324108, 372124, 405135, 465155, 486162, 540180, 558186, 810270, 837279, 930310, 972324, 1116372, 1215405, 1395465, 1620540, 1674558, 1860620, 2430810, 2511837, 2790930, 3349116, 4186395, 4861620, 5023674, 5581860, 7535511, 8372790, 10047348, 12559185, 15071022, 16745580, 25118370, 30142044, 37677555, 50236740, 75355110, 150710220]

約数ペア:

[(1, 150710220), (2, 75355110), (3, 50236740), (4, 37677555), (5, 30142044), (6, 25118370), (9, 16745580), (10, 15071022), (12, 12559185), (15, 10047348), (18, 8372790), (20, 7535511), (27, 5581860), (30, 5023674), (31, 4861620), (36, 4186395), (45, 3349116), (54, 2790930), (60, 2511837), (62, 2430810), (81, 1860620), (90, 1674558), (93, 1620540), (108, 1395465), (124, 1215405), (135, 1116372), (155, 972324), (162, 930310), (180, 837279), (186, 810270), (270, 558186), (279, 540180), (310, 486162), (324, 465155), (372, 405135), (405, 372124), (465, 324108), (540, 279093), (558, 270090), (620, 243081), (810, 186062), (837, 180060), (930, 162054), (1116, 135045), (1395, 108036), (1620, 93031), (1674, 90030), (1860, 81027), (2511, 60020), (2790, 54018), (3001, 50220), (3348, 45015), (4185, 36012), (5022, 30010), (5580, 27009), (6002, 25110), (8370, 18006), (9003, 16740), (10044, 15005), (12004, 12555)]