151580700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1865

約数の個数: 144

約数和(自身を含む): 503301120

約数和(自身を除く): 351720420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 90, 93, 100, 108, 124, 135, 150, 155, 180, 186, 225, 270, 279, 300, 310, 372, 450, 465, 540, 558, 620, 675, 775, 837, 900, 930, 1116, 1350, 1395, 1550, 1674, 1811, 1860, 2325, 2700, 2790, 3100, 3348, 3622, 4185, 4650, 5433, 5580, 6975, 7244, 8370, 9055, 9300, 10866, 13950, 16299, 16740, 18110, 20925, 21732, 27165, 27900, 32598, 36220, 41850, 45275, 48897, 54330, 56141, 65196, 81495, 83700, 90550, 97794, 108660, 112282, 135825, 162990, 168423, 181100, 195588, 224564, 244485, 271650, 280705, 325980, 336846, 407475, 488970, 505269, 543300, 561410, 673692, 814950, 842115, 977940, 1010538, 1122820, 1222425, 1403525, 1515807, 1629900, 1684230, 2021076, 2444850, 2526345, 2807050, 3031614, 3368460, 4210575, 4889700, 5052690, 5614100, 6063228, 7579035, 8421150, 10105380, 12631725, 15158070, 16842300, 25263450, 30316140, 37895175, 50526900, 75790350, 151580700]

約数ペア:

[(1, 151580700), (2, 75790350), (3, 50526900), (4, 37895175), (5, 30316140), (6, 25263450), (9, 16842300), (10, 15158070), (12, 12631725), (15, 10105380), (18, 8421150), (20, 7579035), (25, 6063228), (27, 5614100), (30, 5052690), (31, 4889700), (36, 4210575), (45, 3368460), (50, 3031614), (54, 2807050), (60, 2526345), (62, 2444850), (75, 2021076), (90, 1684230), (93, 1629900), (100, 1515807), (108, 1403525), (124, 1222425), (135, 1122820), (150, 1010538), (155, 977940), (180, 842115), (186, 814950), (225, 673692), (270, 561410), (279, 543300), (300, 505269), (310, 488970), (372, 407475), (450, 336846), (465, 325980), (540, 280705), (558, 271650), (620, 244485), (675, 224564), (775, 195588), (837, 181100), (900, 168423), (930, 162990), (1116, 135825), (1350, 112282), (1395, 108660), (1550, 97794), (1674, 90550), (1811, 83700), (1860, 81495), (2325, 65196), (2700, 56141), (2790, 54330), (3100, 48897), (3348, 45275), (3622, 41850), (4185, 36220), (4650, 32598), (5433, 27900), (5580, 27165), (6975, 21732), (7244, 20925), (8370, 18110), (9055, 16740), (9300, 16299), (10866, 13950)]