53587800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{4253}}^1$

素因数の和:4282

約数の個数: 144

約数和(自身を含む): 205723440

約数和(自身を除く): 152135640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 4253, 6300, 8506, 12600, 12759, 17012, 21265, 25518, 29771, 34024, 38277, 42530, 51036, 59542, 63795, 76554, 85060, 89313, 102072, 106325, 119084, 127590, 148855, 153108, 170120, 178626, 191385, 212650, 238168, 255180, 267939, 297710, 306216, 318975, 357252, 382770, 425300, 446565, 510360, 535878, 595420, 637950, 714504, 744275, 765540, 850600, 893130, 956925, 1071756, 1190840, 1275900, 1339695, 1488550, 1531080, 1786260, 1913850, 2143512, 2232825, 2551800, 2679390, 2977100, 3572520, 3827700, 4465650, 5358780, 5954200, 6698475, 7655400, 8931300, 10717560, 13396950, 17862600, 26793900, 53587800]

約数ペア:

[(1, 53587800), (2, 26793900), (3, 17862600), (4, 13396950), (5, 10717560), (6, 8931300), (7, 7655400), (8, 6698475), (9, 5954200), (10, 5358780), (12, 4465650), (14, 3827700), (15, 3572520), (18, 2977100), (20, 2679390), (21, 2551800), (24, 2232825), (25, 2143512), (28, 1913850), (30, 1786260), (35, 1531080), (36, 1488550), (40, 1339695), (42, 1275900), (45, 1190840), (50, 1071756), (56, 956925), (60, 893130), (63, 850600), (70, 765540), (72, 744275), (75, 714504), (84, 637950), (90, 595420), (100, 535878), (105, 510360), (120, 446565), (126, 425300), (140, 382770), (150, 357252), (168, 318975), (175, 306216), (180, 297710), (200, 267939), (210, 255180), (225, 238168), (252, 212650), (280, 191385), (300, 178626), (315, 170120), (350, 153108), (360, 148855), (420, 127590), (450, 119084), (504, 106325), (525, 102072), (600, 89313), (630, 85060), (700, 76554), (840, 63795), (900, 59542), (1050, 51036), (1260, 42530), (1400, 38277), (1575, 34024), (1800, 29771), (2100, 25518), (2520, 21265), (3150, 17012), (4200, 12759), (4253, 12600), (6300, 8506)]