943968420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3457}}^1$

素因数の和:3550

約数の個数: 144

約数和(自身を含む): 3013356528

約数和(自身を除く): 2069388108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 41, 45, 60, 74, 82, 90, 111, 123, 148, 164, 180, 185, 205, 222, 246, 333, 369, 370, 410, 444, 492, 555, 615, 666, 738, 740, 820, 1110, 1230, 1332, 1476, 1517, 1665, 1845, 2220, 2460, 3034, 3330, 3457, 3690, 4551, 6068, 6660, 6914, 7380, 7585, 9102, 10371, 13653, 13828, 15170, 17285, 18204, 20742, 22755, 27306, 30340, 31113, 34570, 41484, 45510, 51855, 54612, 62226, 68265, 69140, 91020, 103710, 124452, 127909, 136530, 141737, 155565, 207420, 255818, 273060, 283474, 311130, 383727, 425211, 511636, 566948, 622260, 639545, 708685, 767454, 850422, 1151181, 1275633, 1279090, 1417370, 1534908, 1700844, 1918635, 2126055, 2302362, 2551266, 2558180, 2834740, 3837270, 4252110, 4604724, 5102532, 5244269, 5755905, 6378165, 7674540, 8504220, 10488538, 11511810, 12756330, 15732807, 20977076, 23023620, 25512660, 26221345, 31465614, 47198421, 52442690, 62931228, 78664035, 94396842, 104885380, 157328070, 188793684, 235992105, 314656140, 471984210, 943968420]

約数ペア:

[(1, 943968420), (2, 471984210), (3, 314656140), (4, 235992105), (5, 188793684), (6, 157328070), (9, 104885380), (10, 94396842), (12, 78664035), (15, 62931228), (18, 52442690), (20, 47198421), (30, 31465614), (36, 26221345), (37, 25512660), (41, 23023620), (45, 20977076), (60, 15732807), (74, 12756330), (82, 11511810), (90, 10488538), (111, 8504220), (123, 7674540), (148, 6378165), (164, 5755905), (180, 5244269), (185, 5102532), (205, 4604724), (222, 4252110), (246, 3837270), (333, 2834740), (369, 2558180), (370, 2551266), (410, 2302362), (444, 2126055), (492, 1918635), (555, 1700844), (615, 1534908), (666, 1417370), (738, 1279090), (740, 1275633), (820, 1151181), (1110, 850422), (1230, 767454), (1332, 708685), (1476, 639545), (1517, 622260), (1665, 566948), (1845, 511636), (2220, 425211), (2460, 383727), (3034, 311130), (3330, 283474), (3457, 273060), (3690, 255818), (4551, 207420), (6068, 155565), (6660, 141737), (6914, 136530), (7380, 127909), (7585, 124452), (9102, 103710), (10371, 91020), (13653, 69140), (13828, 68265), (15170, 62226), (17285, 54612), (18204, 51855), (20742, 45510), (22755, 41484), (27306, 34570), (30340, 31113)]