229825260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1019}}^1$

素因数の和:1220

約数の個数: 144

約数和(自身を含む): 801964800

約数和(自身を除く): 572139540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 179, 180, 210, 252, 315, 358, 420, 537, 630, 716, 895, 1019, 1074, 1253, 1260, 1611, 1790, 2038, 2148, 2506, 2685, 3057, 3222, 3580, 3759, 4076, 5012, 5095, 5370, 6114, 6265, 6444, 7133, 7518, 8055, 9171, 10190, 10740, 11277, 12228, 12530, 14266, 15036, 15285, 16110, 18342, 18795, 20380, 21399, 22554, 25060, 28532, 30570, 32220, 35665, 36684, 37590, 42798, 45108, 45855, 56385, 61140, 64197, 71330, 75180, 85596, 91710, 106995, 112770, 128394, 142660, 182401, 183420, 213990, 225540, 256788, 320985, 364802, 427980, 547203, 641970, 729604, 912005, 1094406, 1276807, 1283940, 1641609, 1824010, 2188812, 2553614, 2736015, 3283218, 3648020, 3830421, 5107228, 5472030, 6384035, 6566436, 7660842, 8208045, 10944060, 11491263, 12768070, 15321684, 16416090, 19152105, 22982526, 25536140, 32832180, 38304210, 45965052, 57456315, 76608420, 114912630, 229825260]

約数ペア:

[(1, 229825260), (2, 114912630), (3, 76608420), (4, 57456315), (5, 45965052), (6, 38304210), (7, 32832180), (9, 25536140), (10, 22982526), (12, 19152105), (14, 16416090), (15, 15321684), (18, 12768070), (20, 11491263), (21, 10944060), (28, 8208045), (30, 7660842), (35, 6566436), (36, 6384035), (42, 5472030), (45, 5107228), (60, 3830421), (63, 3648020), (70, 3283218), (84, 2736015), (90, 2553614), (105, 2188812), (126, 1824010), (140, 1641609), (179, 1283940), (180, 1276807), (210, 1094406), (252, 912005), (315, 729604), (358, 641970), (420, 547203), (537, 427980), (630, 364802), (716, 320985), (895, 256788), (1019, 225540), (1074, 213990), (1253, 183420), (1260, 182401), (1611, 142660), (1790, 128394), (2038, 112770), (2148, 106995), (2506, 91710), (2685, 85596), (3057, 75180), (3222, 71330), (3580, 64197), (3759, 61140), (4076, 56385), (5012, 45855), (5095, 45108), (5370, 42798), (6114, 37590), (6265, 36684), (6444, 35665), (7133, 32220), (7518, 30570), (8055, 28532), (9171, 25060), (10190, 22554), (10740, 21399), (11277, 20380), (12228, 18795), (12530, 18342), (14266, 16110), (15036, 15285)]