630803700

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:558

約数の個数: 252

約数和(自身を含む): 2177321580

約数和(自身を除く): 1546517880

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 81, 85, 90, 100, 102, 108, 135, 150, 153, 162, 170, 180, 204, 225, 243, 255, 270, 300, 306, 324, 340, 405, 425, 450, 459, 486, 509, 510, 540, 612, 675, 729, 765, 810, 850, 900, 918, 972, 1018, 1020, 1215, 1275, 1350, 1377, 1458, 1527, 1530, 1620, 1700, 1836, 2025, 2036, 2295, 2430, 2545, 2550, 2700, 2754, 2916, 3054, 3060, 3645, 3825, 4050, 4131, 4581, 4590, 4860, 5090, 5100, 5508, 6075, 6108, 6885, 7290, 7635, 7650, 8100, 8262, 8653, 9162, 9180, 10180, 11475, 12150, 12393, 12725, 13743, 13770, 14580, 15270, 15300, 16524, 17306, 18225, 18324, 20655, 22905, 22950, 24300, 24786, 25450, 25959, 27486, 27540, 30540, 34425, 34612, 36450, 38175, 41229, 41310, 43265, 45810, 45900, 49572, 50900, 51918, 54972, 61965, 68715, 68850, 72900, 76350, 77877, 82458, 82620, 86530, 91620, 103275, 103836, 114525, 123687, 123930, 129795, 137430, 137700, 152700, 155754, 164916, 173060, 206145, 206550, 216325, 229050, 233631, 247374, 247860, 259590, 274860, 309825, 311508, 343575, 371061, 389385, 412290, 413100, 432650, 458100, 467262, 494748, 519180, 618435, 619650, 648975, 687150, 700893, 742122, 778770, 824580, 865300, 934524, 1030725, 1168155, 1236870, 1239300, 1297950, 1374300, 1401786, 1484244, 1557540, 1855305, 1946925, 2061450, 2102679, 2336310, 2473740, 2595900, 2803572, 3092175, 3504465, 3710610, 3893850, 4122900, 4205358, 4672620, 5840775, 6184350, 6308037, 7008930, 7421220, 7787700, 8410716, 9276525, 10513395, 11681550, 12368700, 12616074, 14017860, 17522325, 18553050, 21026790, 23363100, 25232148, 31540185, 35044650, 37106100, 42053580, 52566975, 63080370, 70089300, 105133950, 126160740, 157700925, 210267900, 315401850, 630803700]

約数ペア:

[(1, 630803700), (2, 315401850), (3, 210267900), (4, 157700925), (5, 126160740), (6, 105133950), (9, 70089300), (10, 63080370), (12, 52566975), (15, 42053580), (17, 37106100), (18, 35044650), (20, 31540185), (25, 25232148), (27, 23363100), (30, 21026790), (34, 18553050), (36, 17522325), (45, 14017860), (50, 12616074), (51, 12368700), (54, 11681550), (60, 10513395), (68, 9276525), (75, 8410716), (81, 7787700), (85, 7421220), (90, 7008930), (100, 6308037), (102, 6184350), (108, 5840775), (135, 4672620), (150, 4205358), (153, 4122900), (162, 3893850), (170, 3710610), (180, 3504465), (204, 3092175), (225, 2803572), (243, 2595900), (255, 2473740), (270, 2336310), (300, 2102679), (306, 2061450), (324, 1946925), (340, 1855305), (405, 1557540), (425, 1484244), (450, 1401786), (459, 1374300), (486, 1297950), (509, 1239300), (510, 1236870), (540, 1168155), (612, 1030725), (675, 934524), (729, 865300), (765, 824580), (810, 778770), (850, 742122), (900, 700893), (918, 687150), (972, 648975), (1018, 619650), (1020, 618435), (1215, 519180), (1275, 494748), (1350, 467262), (1377, 458100), (1458, 432650), (1527, 413100), (1530, 412290), (1620, 389385), (1700, 371061), (1836, 343575), (2025, 311508), (2036, 309825), (2295, 274860), (2430, 259590), (2545, 247860), (2550, 247374), (2700, 233631), (2754, 229050), (2916, 216325), (3054, 206550), (3060, 206145), (3645, 173060), (3825, 164916), (4050, 155754), (4131, 152700), (4581, 137700), (4590, 137430), (4860, 129795), (5090, 123930), (5100, 123687), (5508, 114525), (6075, 103836), (6108, 103275), (6885, 91620), (7290, 86530), (7635, 82620), (7650, 82458), (8100, 77877), (8262, 76350), (8653, 72900), (9162, 68850), (9180, 68715), (10180, 61965), (11475, 54972), (12150, 51918), (12393, 50900), (12725, 49572), (13743, 45900), (13770, 45810), (14580, 43265), (15270, 41310), (15300, 41229), (16524, 38175), (17306, 36450), (18225, 34612), (18324, 34425), (20655, 30540), (22905, 27540), (22950, 27486), (24300, 25959), (24786, 25450)]