222644730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{281}}^1$

素因数の和:330

約数の個数: 160

約数和(自身を含む): 682458048

約数和(自身を除く): 459813318

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 147, 154, 165, 210, 231, 245, 281, 294, 330, 343, 385, 462, 490, 539, 562, 686, 735, 770, 843, 1029, 1078, 1155, 1405, 1470, 1617, 1686, 1715, 1967, 2058, 2310, 2401, 2695, 2810, 3091, 3234, 3430, 3773, 3934, 4215, 4802, 5145, 5390, 5901, 6182, 7203, 7546, 8085, 8430, 9273, 9835, 10290, 11319, 11802, 12005, 13769, 14406, 15455, 16170, 18546, 18865, 19670, 21637, 22638, 24010, 26411, 27538, 29505, 30910, 36015, 37730, 41307, 43274, 46365, 52822, 56595, 59010, 64911, 68845, 72030, 79233, 82614, 92730, 96383, 108185, 113190, 129822, 132055, 137690, 151459, 158466, 192766, 206535, 216370, 264110, 289149, 302918, 324555, 396165, 413070, 454377, 481915, 578298, 649110, 674681, 757295, 792330, 908754, 963830, 1060213, 1349362, 1445745, 1514590, 2024043, 2120426, 2271885, 2891490, 3180639, 3373405, 4048086, 4543770, 5301065, 6361278, 6746810, 7421491, 10120215, 10602130, 14842982, 15903195, 20240430, 22264473, 31806390, 37107455, 44528946, 74214910, 111322365, 222644730]

約数ペア:

[(1, 222644730), (2, 111322365), (3, 74214910), (5, 44528946), (6, 37107455), (7, 31806390), (10, 22264473), (11, 20240430), (14, 15903195), (15, 14842982), (21, 10602130), (22, 10120215), (30, 7421491), (33, 6746810), (35, 6361278), (42, 5301065), (49, 4543770), (55, 4048086), (66, 3373405), (70, 3180639), (77, 2891490), (98, 2271885), (105, 2120426), (110, 2024043), (147, 1514590), (154, 1445745), (165, 1349362), (210, 1060213), (231, 963830), (245, 908754), (281, 792330), (294, 757295), (330, 674681), (343, 649110), (385, 578298), (462, 481915), (490, 454377), (539, 413070), (562, 396165), (686, 324555), (735, 302918), (770, 289149), (843, 264110), (1029, 216370), (1078, 206535), (1155, 192766), (1405, 158466), (1470, 151459), (1617, 137690), (1686, 132055), (1715, 129822), (1967, 113190), (2058, 108185), (2310, 96383), (2401, 92730), (2695, 82614), (2810, 79233), (3091, 72030), (3234, 68845), (3430, 64911), (3773, 59010), (3934, 56595), (4215, 52822), (4802, 46365), (5145, 43274), (5390, 41307), (5901, 37730), (6182, 36015), (7203, 30910), (7546, 29505), (8085, 27538), (8430, 26411), (9273, 24010), (9835, 22638), (10290, 21637), (11319, 19670), (11802, 18865), (12005, 18546), (13769, 16170), (14406, 15455)]