131413500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 288

約数和(自身を含む): 459950400

約数和(自身を除く): 328536900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 29, 30, 36, 38, 45, 50, 53, 57, 58, 60, 75, 76, 87, 90, 95, 100, 106, 114, 116, 125, 145, 150, 159, 171, 174, 180, 190, 212, 225, 228, 250, 261, 265, 285, 290, 300, 318, 342, 348, 375, 380, 435, 450, 475, 477, 500, 522, 530, 551, 570, 580, 636, 684, 725, 750, 795, 855, 870, 900, 950, 954, 1007, 1044, 1060, 1102, 1125, 1140, 1305, 1325, 1425, 1450, 1500, 1537, 1590, 1653, 1710, 1740, 1900, 1908, 2014, 2175, 2204, 2250, 2375, 2385, 2610, 2650, 2755, 2850, 2900, 3021, 3074, 3180, 3306, 3420, 3625, 3975, 4028, 4275, 4350, 4500, 4611, 4750, 4770, 4959, 5035, 5220, 5300, 5510, 5700, 6042, 6148, 6525, 6612, 6625, 7125, 7250, 7685, 7950, 8265, 8550, 8700, 9063, 9222, 9500, 9540, 9918, 10070, 10875, 11020, 11925, 12084, 13050, 13250, 13775, 13833, 14250, 14500, 15105, 15370, 15900, 16530, 17100, 18126, 18444, 19836, 19875, 20140, 21375, 21750, 23055, 23850, 24795, 25175, 26100, 26500, 27550, 27666, 28500, 29203, 30210, 30740, 32625, 33060, 36252, 38425, 39750, 41325, 42750, 43500, 45315, 46110, 47700, 49590, 50350, 55100, 55332, 58406, 59625, 60420, 65250, 68875, 69165, 75525, 76850, 79500, 82650, 85500, 87609, 90630, 92220, 99180, 100700, 115275, 116812, 119250, 123975, 125875, 130500, 137750, 138330, 146015, 151050, 153700, 165300, 175218, 181260, 192125, 206625, 226575, 230550, 238500, 247950, 251750, 262827, 275500, 276660, 292030, 302100, 345825, 350436, 377625, 384250, 413250, 438045, 453150, 461100, 495900, 503500, 525654, 576375, 584060, 619875, 691650, 730075, 755250, 768500, 826500, 876090, 906300, 1051308, 1132875, 1152750, 1239750, 1314135, 1383300, 1460150, 1510500, 1729125, 1752180, 2190225, 2265750, 2305500, 2479500, 2628270, 2920300, 3458250, 3650375, 4380450, 4531500, 5256540, 6570675, 6916500, 7300750, 8760900, 10951125, 13141350, 14601500, 21902250, 26282700, 32853375, 43804500, 65706750, 131413500]

約数ペア:

[(1, 131413500), (2, 65706750), (3, 43804500), (4, 32853375), (5, 26282700), (6, 21902250), (9, 14601500), (10, 13141350), (12, 10951125), (15, 8760900), (18, 7300750), (19, 6916500), (20, 6570675), (25, 5256540), (29, 4531500), (30, 4380450), (36, 3650375), (38, 3458250), (45, 2920300), (50, 2628270), (53, 2479500), (57, 2305500), (58, 2265750), (60, 2190225), (75, 1752180), (76, 1729125), (87, 1510500), (90, 1460150), (95, 1383300), (100, 1314135), (106, 1239750), (114, 1152750), (116, 1132875), (125, 1051308), (145, 906300), (150, 876090), (159, 826500), (171, 768500), (174, 755250), (180, 730075), (190, 691650), (212, 619875), (225, 584060), (228, 576375), (250, 525654), (261, 503500), (265, 495900), (285, 461100), (290, 453150), (300, 438045), (318, 413250), (342, 384250), (348, 377625), (375, 350436), (380, 345825), (435, 302100), (450, 292030), (475, 276660), (477, 275500), (500, 262827), (522, 251750), (530, 247950), (551, 238500), (570, 230550), (580, 226575), (636, 206625), (684, 192125), (725, 181260), (750, 175218), (795, 165300), (855, 153700), (870, 151050), (900, 146015), (950, 138330), (954, 137750), (1007, 130500), (1044, 125875), (1060, 123975), (1102, 119250), (1125, 116812), (1140, 115275), (1305, 100700), (1325, 99180), (1425, 92220), (1450, 90630), (1500, 87609), (1537, 85500), (1590, 82650), (1653, 79500), (1710, 76850), (1740, 75525), (1900, 69165), (1908, 68875), (2014, 65250), (2175, 60420), (2204, 59625), (2250, 58406), (2375, 55332), (2385, 55100), (2610, 50350), (2650, 49590), (2755, 47700), (2850, 46110), (2900, 45315), (3021, 43500), (3074, 42750), (3180, 41325), (3306, 39750), (3420, 38425), (3625, 36252), (3975, 33060), (4028, 32625), (4275, 30740), (4350, 30210), (4500, 29203), (4611, 28500), (4750, 27666), (4770, 27550), (4959, 26500), (5035, 26100), (5220, 25175), (5300, 24795), (5510, 23850), (5700, 23055), (6042, 21750), (6148, 21375), (6525, 20140), (6612, 19875), (6625, 19836), (7125, 18444), (7250, 18126), (7685, 17100), (7950, 16530), (8265, 15900), (8550, 15370), (8700, 15105), (9063, 14500), (9222, 14250), (9500, 13833), (9540, 13775), (9918, 13250), (10070, 13050), (10875, 12084), (11020, 11925)]