1299474900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9437}}^1$

素因数の和:9480

約数の個数: 180

約数和(自身を含む): 4460644188

約数和(自身を除く): 3161169288

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, 255, 270, 300, 306, 324, 340, 405, 425, 450, 459, 510, 540, 612, 675, 765, 810, 850, 900, 918, 1020, 1275, 1350, 1377, 1530, 1620, 1700, 1836, 2025, 2295, 2550, 2700, 2754, 3060, 3825, 4050, 4590, 5100, 5508, 6885, 7650, 8100, 9180, 9437, 11475, 13770, 15300, 18874, 22950, 27540, 28311, 34425, 37748, 45900, 47185, 56622, 68850, 84933, 94370, 113244, 137700, 141555, 160429, 169866, 188740, 235925, 254799, 283110, 320858, 339732, 424665, 471850, 481287, 509598, 566220, 641716, 707775, 764397, 802145, 849330, 943700, 962574, 1019196, 1273995, 1415550, 1443861, 1528794, 1604290, 1698660, 1925148, 2123325, 2406435, 2547990, 2831100, 2887722, 3057588, 3208580, 3821985, 4010725, 4246650, 4331583, 4812870, 5095980, 5775444, 6369975, 7219305, 7643970, 8021450, 8493300, 8663166, 9625740, 12032175, 12739950, 12994749, 14438610, 15287940, 16042900, 17326332, 19109925, 21657915, 24064350, 25479900, 25989498, 28877220, 36096525, 38219850, 43315830, 48128700, 51978996, 64973745, 72193050, 76439700, 86631660, 108289575, 129947490, 144386100, 216579150, 259894980, 324868725, 433158300, 649737450, 1299474900]

約数ペア:

[(1, 1299474900), (2, 649737450), (3, 433158300), (4, 324868725), (5, 259894980), (6, 216579150), (9, 144386100), (10, 129947490), (12, 108289575), (15, 86631660), (17, 76439700), (18, 72193050), (20, 64973745), (25, 51978996), (27, 48128700), (30, 43315830), (34, 38219850), (36, 36096525), (45, 28877220), (50, 25989498), (51, 25479900), (54, 24064350), (60, 21657915), (68, 19109925), (75, 17326332), (81, 16042900), (85, 15287940), (90, 14438610), (100, 12994749), (102, 12739950), (108, 12032175), (135, 9625740), (150, 8663166), (153, 8493300), (162, 8021450), (170, 7643970), (180, 7219305), (204, 6369975), (225, 5775444), (255, 5095980), (270, 4812870), (300, 4331583), (306, 4246650), (324, 4010725), (340, 3821985), (405, 3208580), (425, 3057588), (450, 2887722), (459, 2831100), (510, 2547990), (540, 2406435), (612, 2123325), (675, 1925148), (765, 1698660), (810, 1604290), (850, 1528794), (900, 1443861), (918, 1415550), (1020, 1273995), (1275, 1019196), (1350, 962574), (1377, 943700), (1530, 849330), (1620, 802145), (1700, 764397), (1836, 707775), (2025, 641716), (2295, 566220), (2550, 509598), (2700, 481287), (2754, 471850), (3060, 424665), (3825, 339732), (4050, 320858), (4590, 283110), (5100, 254799), (5508, 235925), (6885, 188740), (7650, 169866), (8100, 160429), (9180, 141555), (9437, 137700), (11475, 113244), (13770, 94370), (15300, 84933), (18874, 68850), (22950, 56622), (27540, 47185), (28311, 45900), (34425, 37748)]