252118440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{33349}}^1$

素因数の和:33376

約数の個数: 128

約数和(自身を含む): 960480000

約数和(自身を除く): 708361560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 33349, 66698, 100047, 133396, 166745, 200094, 233443, 266792, 300141, 333490, 400188, 466886, 500235, 600282, 666980, 700329, 800376, 900423, 933772, 1000470, 1167215, 1200564, 1333960, 1400658, 1500705, 1800846, 1867544, 2000940, 2100987, 2334430, 2401128, 2801316, 3001410, 3501645, 3601692, 4001880, 4201974, 4502115, 4668860, 5602632, 6002820, 6302961, 7003290, 7203384, 8403948, 9004230, 9337720, 10504935, 12005640, 12605922, 14006580, 16807896, 18008460, 21009870, 25211844, 28013160, 31514805, 36016920, 42019740, 50423688, 63029610, 84039480, 126059220, 252118440]

約数ペア:

[(1, 252118440), (2, 126059220), (3, 84039480), (4, 63029610), (5, 50423688), (6, 42019740), (7, 36016920), (8, 31514805), (9, 28013160), (10, 25211844), (12, 21009870), (14, 18008460), (15, 16807896), (18, 14006580), (20, 12605922), (21, 12005640), (24, 10504935), (27, 9337720), (28, 9004230), (30, 8403948), (35, 7203384), (36, 7003290), (40, 6302961), (42, 6002820), (45, 5602632), (54, 4668860), (56, 4502115), (60, 4201974), (63, 4001880), (70, 3601692), (72, 3501645), (84, 3001410), (90, 2801316), (105, 2401128), (108, 2334430), (120, 2100987), (126, 2000940), (135, 1867544), (140, 1800846), (168, 1500705), (180, 1400658), (189, 1333960), (210, 1200564), (216, 1167215), (252, 1000470), (270, 933772), (280, 900423), (315, 800376), (360, 700329), (378, 666980), (420, 600282), (504, 500235), (540, 466886), (630, 400188), (756, 333490), (840, 300141), (945, 266792), (1080, 233443), (1260, 200094), (1512, 166745), (1890, 133396), (2520, 100047), (3780, 66698), (7560, 33349)]