267022980

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 288

約数和(自身を含む): 986259456

約数和(自身を除く): 719236476

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 47, 54, 60, 63, 70, 81, 84, 90, 94, 105, 108, 126, 135, 140, 141, 162, 167, 180, 188, 189, 210, 235, 243, 252, 270, 282, 315, 324, 329, 334, 378, 405, 420, 423, 470, 486, 501, 540, 564, 567, 630, 658, 668, 705, 756, 810, 835, 846, 940, 945, 972, 987, 1002, 1134, 1169, 1215, 1260, 1269, 1316, 1410, 1503, 1620, 1645, 1670, 1692, 1701, 1890, 1974, 2004, 2115, 2268, 2338, 2430, 2505, 2538, 2820, 2835, 2961, 3006, 3290, 3340, 3402, 3507, 3780, 3807, 3948, 4230, 4509, 4676, 4860, 4935, 5010, 5076, 5670, 5845, 5922, 6012, 6345, 6580, 6804, 7014, 7515, 7614, 7849, 8460, 8505, 8883, 9018, 9870, 10020, 10521, 11340, 11421, 11690, 11844, 12690, 13527, 14028, 14805, 15030, 15228, 15698, 17010, 17535, 17766, 18036, 19035, 19740, 21042, 22545, 22842, 23380, 23547, 25380, 26649, 27054, 29610, 30060, 31396, 31563, 34020, 35070, 35532, 38070, 39245, 40581, 42084, 44415, 45090, 45684, 47094, 52605, 53298, 54108, 54943, 57105, 59220, 63126, 67635, 70140, 70641, 76140, 78490, 79947, 81162, 88830, 90180, 94188, 94689, 105210, 106596, 109886, 114210, 117735, 126252, 133245, 135270, 141282, 156980, 157815, 159894, 162324, 164829, 177660, 189378, 202905, 210420, 211923, 219772, 228420, 235470, 266490, 270540, 274715, 282564, 284067, 315630, 319788, 329658, 353205, 378756, 399735, 405810, 423846, 470940, 473445, 494487, 532980, 549430, 568134, 631260, 635769, 659316, 706410, 799470, 811620, 824145, 847692, 946890, 988974, 1059615, 1098860, 1136268, 1271538, 1412820, 1420335, 1483461, 1598940, 1648290, 1893780, 1907307, 1977948, 2119230, 2472435, 2543076, 2840670, 2966922, 3178845, 3296580, 3814614, 4238460, 4450383, 4944870, 5681340, 5933844, 6357690, 7417305, 7629228, 8900766, 9536535, 9889740, 12715380, 13351149, 14834610, 17801532, 19073070, 22251915, 26702298, 29669220, 38146140, 44503830, 53404596, 66755745, 89007660, 133511490, 267022980]

約数ペア:

[(1, 267022980), (2, 133511490), (3, 89007660), (4, 66755745), (5, 53404596), (6, 44503830), (7, 38146140), (9, 29669220), (10, 26702298), (12, 22251915), (14, 19073070), (15, 17801532), (18, 14834610), (20, 13351149), (21, 12715380), (27, 9889740), (28, 9536535), (30, 8900766), (35, 7629228), (36, 7417305), (42, 6357690), (45, 5933844), (47, 5681340), (54, 4944870), (60, 4450383), (63, 4238460), (70, 3814614), (81, 3296580), (84, 3178845), (90, 2966922), (94, 2840670), (105, 2543076), (108, 2472435), (126, 2119230), (135, 1977948), (140, 1907307), (141, 1893780), (162, 1648290), (167, 1598940), (180, 1483461), (188, 1420335), (189, 1412820), (210, 1271538), (235, 1136268), (243, 1098860), (252, 1059615), (270, 988974), (282, 946890), (315, 847692), (324, 824145), (329, 811620), (334, 799470), (378, 706410), (405, 659316), (420, 635769), (423, 631260), (470, 568134), (486, 549430), (501, 532980), (540, 494487), (564, 473445), (567, 470940), (630, 423846), (658, 405810), (668, 399735), (705, 378756), (756, 353205), (810, 329658), (835, 319788), (846, 315630), (940, 284067), (945, 282564), (972, 274715), (987, 270540), (1002, 266490), (1134, 235470), (1169, 228420), (1215, 219772), (1260, 211923), (1269, 210420), (1316, 202905), (1410, 189378), (1503, 177660), (1620, 164829), (1645, 162324), (1670, 159894), (1692, 157815), (1701, 156980), (1890, 141282), (1974, 135270), (2004, 133245), (2115, 126252), (2268, 117735), (2338, 114210), (2430, 109886), (2505, 106596), (2538, 105210), (2820, 94689), (2835, 94188), (2961, 90180), (3006, 88830), (3290, 81162), (3340, 79947), (3402, 78490), (3507, 76140), (3780, 70641), (3807, 70140), (3948, 67635), (4230, 63126), (4509, 59220), (4676, 57105), (4860, 54943), (4935, 54108), (5010, 53298), (5076, 52605), (5670, 47094), (5845, 45684), (5922, 45090), (6012, 44415), (6345, 42084), (6580, 40581), (6804, 39245), (7014, 38070), (7515, 35532), (7614, 35070), (7849, 34020), (8460, 31563), (8505, 31396), (8883, 30060), (9018, 29610), (9870, 27054), (10020, 26649), (10521, 25380), (11340, 23547), (11421, 23380), (11690, 22842), (11844, 22545), (12690, 21042), (13527, 19740), (14028, 19035), (14805, 18036), (15030, 17766), (15228, 17535), (15698, 17010)]