258022800

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{3413}}^1$

素因数の和:3447

約数の個数: 240

約数和(自身を含む): 1049873280

約数和(自身を除く): 791850480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 504, 525, 540, 560, 600, 630, 675, 700, 720, 756, 840, 900, 945, 1008, 1050, 1080, 1200, 1260, 1350, 1400, 1512, 1575, 1680, 1800, 1890, 2100, 2160, 2520, 2700, 2800, 3024, 3150, 3413, 3600, 3780, 4200, 4725, 5040, 5400, 6300, 6826, 7560, 8400, 9450, 10239, 10800, 12600, 13652, 15120, 17065, 18900, 20478, 23891, 25200, 27304, 30717, 34130, 37800, 40956, 47782, 51195, 54608, 61434, 68260, 71673, 75600, 81912, 85325, 92151, 95564, 102390, 119455, 122868, 136520, 143346, 153585, 163824, 170650, 184302, 191128, 204780, 215019, 238910, 245736, 255975, 273040, 286692, 307170, 341300, 358365, 368604, 382256, 409560, 430038, 460755, 477820, 491472, 511950, 573384, 597275, 614340, 645057, 682600, 716730, 737208, 767925, 819120, 860076, 921510, 955640, 1023900, 1075095, 1146768, 1194550, 1228680, 1290114, 1365200, 1433460, 1474416, 1535850, 1720152, 1791825, 1843020, 1911280, 2047800, 2150190, 2303775, 2389100, 2457360, 2580228, 2866920, 3071700, 3225285, 3440304, 3583650, 3686040, 4095600, 4300380, 4607550, 4778200, 5160456, 5375475, 5733840, 6143400, 6450570, 7167300, 7372080, 8600760, 9215100, 9556400, 10320912, 10750950, 12286800, 12901140, 14334600, 16126425, 17201520, 18430200, 21501900, 25802280, 28669200, 32252850, 36860400, 43003800, 51604560, 64505700, 86007600, 129011400, 258022800]

約数ペア:

[(1, 258022800), (2, 129011400), (3, 86007600), (4, 64505700), (5, 51604560), (6, 43003800), (7, 36860400), (8, 32252850), (9, 28669200), (10, 25802280), (12, 21501900), (14, 18430200), (15, 17201520), (16, 16126425), (18, 14334600), (20, 12901140), (21, 12286800), (24, 10750950), (25, 10320912), (27, 9556400), (28, 9215100), (30, 8600760), (35, 7372080), (36, 7167300), (40, 6450570), (42, 6143400), (45, 5733840), (48, 5375475), (50, 5160456), (54, 4778200), (56, 4607550), (60, 4300380), (63, 4095600), (70, 3686040), (72, 3583650), (75, 3440304), (80, 3225285), (84, 3071700), (90, 2866920), (100, 2580228), (105, 2457360), (108, 2389100), (112, 2303775), (120, 2150190), (126, 2047800), (135, 1911280), (140, 1843020), (144, 1791825), (150, 1720152), (168, 1535850), (175, 1474416), (180, 1433460), (189, 1365200), (200, 1290114), (210, 1228680), (216, 1194550), (225, 1146768), (240, 1075095), (252, 1023900), (270, 955640), (280, 921510), (300, 860076), (315, 819120), (336, 767925), (350, 737208), (360, 716730), (378, 682600), (400, 645057), (420, 614340), (432, 597275), (450, 573384), (504, 511950), (525, 491472), (540, 477820), (560, 460755), (600, 430038), (630, 409560), (675, 382256), (700, 368604), (720, 358365), (756, 341300), (840, 307170), (900, 286692), (945, 273040), (1008, 255975), (1050, 245736), (1080, 238910), (1200, 215019), (1260, 204780), (1350, 191128), (1400, 184302), (1512, 170650), (1575, 163824), (1680, 153585), (1800, 143346), (1890, 136520), (2100, 122868), (2160, 119455), (2520, 102390), (2700, 95564), (2800, 92151), (3024, 85325), (3150, 81912), (3413, 75600), (3600, 71673), (3780, 68260), (4200, 61434), (4725, 54608), (5040, 51195), (5400, 47782), (6300, 40956), (6826, 37800), (7560, 34130), (8400, 30717), (9450, 27304), (10239, 25200), (10800, 23891), (12600, 20478), (13652, 18900), (15120, 17065)]