225008280

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{3307}}^1$

素因数の和:3340

約数の個数: 192

約数和(自身を含む): 866960640

約数和(自身を除く): 641952360

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, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 3240, 3307, 3402, 3780, 4536, 4860, 5670, 6614, 6804, 7560, 8505, 9720, 9921, 11340, 13228, 13608, 16535, 17010, 19842, 22680, 23149, 26456, 29763, 33070, 34020, 39684, 46298, 49605, 59526, 66140, 68040, 69447, 79368, 89289, 92596, 99210, 115745, 119052, 132280, 138894, 148815, 178578, 185192, 198420, 208341, 231490, 238104, 267867, 277788, 297630, 347235, 357156, 396840, 416682, 446445, 462980, 535734, 555576, 595260, 625023, 694470, 714312, 803601, 833364, 892890, 925960, 1041705, 1071468, 1190520, 1250046, 1339335, 1388940, 1607202, 1666728, 1785780, 1875069, 2083410, 2142936, 2500092, 2678670, 2777880, 3125115, 3214404, 3571560, 3750138, 4018005, 4166820, 5000184, 5357340, 5625207, 6250230, 6428808, 7500276, 8036010, 8333640, 9375345, 10714680, 11250414, 12500460, 15000552, 16072020, 18750690, 22500828, 25000920, 28126035, 32144040, 37501380, 45001656, 56252070, 75002760, 112504140, 225008280]

約数ペア:

[(1, 225008280), (2, 112504140), (3, 75002760), (4, 56252070), (5, 45001656), (6, 37501380), (7, 32144040), (8, 28126035), (9, 25000920), (10, 22500828), (12, 18750690), (14, 16072020), (15, 15000552), (18, 12500460), (20, 11250414), (21, 10714680), (24, 9375345), (27, 8333640), (28, 8036010), (30, 7500276), (35, 6428808), (36, 6250230), (40, 5625207), (42, 5357340), (45, 5000184), (54, 4166820), (56, 4018005), (60, 3750138), (63, 3571560), (70, 3214404), (72, 3125115), (81, 2777880), (84, 2678670), (90, 2500092), (105, 2142936), (108, 2083410), (120, 1875069), (126, 1785780), (135, 1666728), (140, 1607202), (162, 1388940), (168, 1339335), (180, 1250046), (189, 1190520), (210, 1071468), (216, 1041705), (243, 925960), (252, 892890), (270, 833364), (280, 803601), (315, 714312), (324, 694470), (360, 625023), (378, 595260), (405, 555576), (420, 535734), (486, 462980), (504, 446445), (540, 416682), (567, 396840), (630, 357156), (648, 347235), (756, 297630), (810, 277788), (840, 267867), (945, 238104), (972, 231490), (1080, 208341), (1134, 198420), (1215, 185192), (1260, 178578), (1512, 148815), (1620, 138894), (1701, 132280), (1890, 119052), (1944, 115745), (2268, 99210), (2430, 92596), (2520, 89289), (2835, 79368), (3240, 69447), (3307, 68040), (3402, 66140), (3780, 59526), (4536, 49605), (4860, 46298), (5670, 39684), (6614, 34020), (6804, 33070), (7560, 29763), (8505, 26456), (9720, 23149), (9921, 22680), (11340, 19842), (13228, 17010), (13608, 16535)]