1444121100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2551}}^1$

素因数の和:2625

約数の個数: 216

約数和(自身を含む): 4924247328

約数和(自身を除く): 3480126228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 37, 45, 50, 51, 60, 68, 74, 75, 85, 90, 100, 102, 111, 148, 150, 153, 170, 180, 185, 204, 222, 225, 255, 300, 306, 333, 340, 370, 425, 444, 450, 510, 555, 612, 629, 666, 740, 765, 850, 900, 925, 1020, 1110, 1258, 1275, 1332, 1530, 1665, 1700, 1850, 1887, 2220, 2516, 2550, 2551, 2775, 3060, 3145, 3330, 3700, 3774, 3825, 5100, 5102, 5550, 5661, 6290, 6660, 7548, 7650, 7653, 8325, 9435, 10204, 11100, 11322, 12580, 12755, 15300, 15306, 15725, 16650, 18870, 22644, 22959, 25510, 28305, 30612, 31450, 33300, 37740, 38265, 43367, 45918, 47175, 51020, 56610, 62900, 63775, 76530, 86734, 91836, 94350, 94387, 113220, 114795, 127550, 130101, 141525, 153060, 173468, 188700, 188774, 191325, 216835, 229590, 255100, 260202, 283050, 283161, 377548, 382650, 390303, 433670, 459180, 471935, 520404, 566100, 566322, 573975, 650505, 765300, 780606, 849483, 867340, 943870, 1084175, 1132644, 1147950, 1301010, 1415805, 1561212, 1604579, 1698966, 1887740, 1951515, 2168350, 2295900, 2359675, 2602020, 2831610, 3209158, 3252525, 3397932, 3903030, 4247415, 4336700, 4719350, 4813737, 5663220, 6418316, 6505050, 7079025, 7806060, 8022895, 8494830, 9438700, 9627474, 9757575, 13010100, 14158050, 14441211, 16045790, 16989660, 19254948, 19515150, 21237075, 24068685, 28316100, 28882422, 32091580, 39030300, 40114475, 42474150, 48137370, 57764844, 72206055, 80228950, 84948300, 96274740, 120343425, 144412110, 160457900, 240686850, 288824220, 361030275, 481373700, 722060550, 1444121100]

約数ペア:

[(1, 1444121100), (2, 722060550), (3, 481373700), (4, 361030275), (5, 288824220), (6, 240686850), (9, 160457900), (10, 144412110), (12, 120343425), (15, 96274740), (17, 84948300), (18, 80228950), (20, 72206055), (25, 57764844), (30, 48137370), (34, 42474150), (36, 40114475), (37, 39030300), (45, 32091580), (50, 28882422), (51, 28316100), (60, 24068685), (68, 21237075), (74, 19515150), (75, 19254948), (85, 16989660), (90, 16045790), (100, 14441211), (102, 14158050), (111, 13010100), (148, 9757575), (150, 9627474), (153, 9438700), (170, 8494830), (180, 8022895), (185, 7806060), (204, 7079025), (222, 6505050), (225, 6418316), (255, 5663220), (300, 4813737), (306, 4719350), (333, 4336700), (340, 4247415), (370, 3903030), (425, 3397932), (444, 3252525), (450, 3209158), (510, 2831610), (555, 2602020), (612, 2359675), (629, 2295900), (666, 2168350), (740, 1951515), (765, 1887740), (850, 1698966), (900, 1604579), (925, 1561212), (1020, 1415805), (1110, 1301010), (1258, 1147950), (1275, 1132644), (1332, 1084175), (1530, 943870), (1665, 867340), (1700, 849483), (1850, 780606), (1887, 765300), (2220, 650505), (2516, 573975), (2550, 566322), (2551, 566100), (2775, 520404), (3060, 471935), (3145, 459180), (3330, 433670), (3700, 390303), (3774, 382650), (3825, 377548), (5100, 283161), (5102, 283050), (5550, 260202), (5661, 255100), (6290, 229590), (6660, 216835), (7548, 191325), (7650, 188774), (7653, 188700), (8325, 173468), (9435, 153060), (10204, 141525), (11100, 130101), (11322, 127550), (12580, 114795), (12755, 113220), (15300, 94387), (15306, 94350), (15725, 91836), (16650, 86734), (18870, 76530), (22644, 63775), (22959, 62900), (25510, 56610), (28305, 51020), (30612, 47175), (31450, 45918), (33300, 43367), (37740, 38265)]