243934200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 848160000

約数和(自身を除く): 604225800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 199, 200, 216, 225, 227, 270, 300, 360, 398, 450, 454, 540, 597, 600, 675, 681, 796, 900, 908, 995, 1080, 1135, 1194, 1350, 1362, 1592, 1791, 1800, 1816, 1990, 2043, 2270, 2388, 2700, 2724, 2985, 3405, 3582, 3980, 4086, 4540, 4776, 4975, 5373, 5400, 5448, 5675, 5970, 6129, 6810, 7164, 7960, 8172, 8955, 9080, 9950, 10215, 10746, 11350, 11940, 12258, 13620, 14328, 14925, 16344, 17025, 17910, 19900, 20430, 21492, 22700, 23880, 24516, 26865, 27240, 29850, 30645, 34050, 35820, 39800, 40860, 42984, 44775, 45173, 45400, 49032, 51075, 53730, 59700, 61290, 68100, 71640, 81720, 89550, 90346, 102150, 107460, 119400, 122580, 134325, 135519, 136200, 153225, 179100, 180692, 204300, 214920, 225865, 245160, 268650, 271038, 306450, 358200, 361384, 406557, 408600, 451730, 537300, 542076, 612900, 677595, 813114, 903460, 1074600, 1084152, 1129325, 1219671, 1225800, 1355190, 1626228, 1806920, 2032785, 2258650, 2439342, 2710380, 3252456, 3387975, 4065570, 4517300, 4878684, 5420760, 6098355, 6775950, 8131140, 9034600, 9757368, 10163925, 12196710, 13551900, 16262280, 20327850, 24393420, 27103800, 30491775, 40655700, 48786840, 60983550, 81311400, 121967100, 243934200]

約数ペア:

[(1, 243934200), (2, 121967100), (3, 81311400), (4, 60983550), (5, 48786840), (6, 40655700), (8, 30491775), (9, 27103800), (10, 24393420), (12, 20327850), (15, 16262280), (18, 13551900), (20, 12196710), (24, 10163925), (25, 9757368), (27, 9034600), (30, 8131140), (36, 6775950), (40, 6098355), (45, 5420760), (50, 4878684), (54, 4517300), (60, 4065570), (72, 3387975), (75, 3252456), (90, 2710380), (100, 2439342), (108, 2258650), (120, 2032785), (135, 1806920), (150, 1626228), (180, 1355190), (199, 1225800), (200, 1219671), (216, 1129325), (225, 1084152), (227, 1074600), (270, 903460), (300, 813114), (360, 677595), (398, 612900), (450, 542076), (454, 537300), (540, 451730), (597, 408600), (600, 406557), (675, 361384), (681, 358200), (796, 306450), (900, 271038), (908, 268650), (995, 245160), (1080, 225865), (1135, 214920), (1194, 204300), (1350, 180692), (1362, 179100), (1592, 153225), (1791, 136200), (1800, 135519), (1816, 134325), (1990, 122580), (2043, 119400), (2270, 107460), (2388, 102150), (2700, 90346), (2724, 89550), (2985, 81720), (3405, 71640), (3582, 68100), (3980, 61290), (4086, 59700), (4540, 53730), (4776, 51075), (4975, 49032), (5373, 45400), (5400, 45173), (5448, 44775), (5675, 42984), (5970, 40860), (6129, 39800), (6810, 35820), (7164, 34050), (7960, 30645), (8172, 29850), (8955, 27240), (9080, 26865), (9950, 24516), (10215, 23880), (10746, 22700), (11350, 21492), (11940, 20430), (12258, 19900), (13620, 17910), (14328, 17025), (14925, 16344)]