2631300

素因数分解:

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

素因数の和:210

約数の個数: 108

約数和(自身を含む): 8905680

約数和(自身を除く): 6274380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 179, 196, 210, 245, 294, 300, 350, 358, 420, 490, 525, 537, 588, 700, 716, 735, 895, 980, 1050, 1074, 1225, 1253, 1470, 1790, 2100, 2148, 2450, 2506, 2685, 2940, 3580, 3675, 3759, 4475, 4900, 5012, 5370, 6265, 7350, 7518, 8771, 8950, 10740, 12530, 13425, 14700, 15036, 17542, 17900, 18795, 25060, 26313, 26850, 31325, 35084, 37590, 43855, 52626, 53700, 62650, 75180, 87710, 93975, 105252, 125300, 131565, 175420, 187950, 219275, 263130, 375900, 438550, 526260, 657825, 877100, 1315650, 2631300]

約数ペア:

[(1, 2631300), (2, 1315650), (3, 877100), (4, 657825), (5, 526260), (6, 438550), (7, 375900), (10, 263130), (12, 219275), (14, 187950), (15, 175420), (20, 131565), (21, 125300), (25, 105252), (28, 93975), (30, 87710), (35, 75180), (42, 62650), (49, 53700), (50, 52626), (60, 43855), (70, 37590), (75, 35084), (84, 31325), (98, 26850), (100, 26313), (105, 25060), (140, 18795), (147, 17900), (150, 17542), (175, 15036), (179, 14700), (196, 13425), (210, 12530), (245, 10740), (294, 8950), (300, 8771), (350, 7518), (358, 7350), (420, 6265), (490, 5370), (525, 5012), (537, 4900), (588, 4475), (700, 3759), (716, 3675), (735, 3580), (895, 2940), (980, 2685), (1050, 2506), (1074, 2450), (1225, 2148), (1253, 2100), (1470, 1790)]