273964860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 288

約数和(自身を含む): 970849152

約数和(自身を除く): 696884292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 71, 78, 85, 90, 97, 102, 117, 130, 142, 153, 156, 170, 180, 194, 195, 204, 213, 221, 234, 255, 260, 284, 291, 306, 340, 355, 388, 390, 426, 442, 468, 485, 510, 582, 585, 612, 639, 663, 710, 765, 780, 852, 873, 884, 923, 970, 1020, 1065, 1105, 1164, 1170, 1207, 1261, 1278, 1326, 1420, 1455, 1530, 1649, 1746, 1846, 1940, 1989, 2130, 2210, 2340, 2414, 2522, 2556, 2652, 2769, 2910, 3060, 3195, 3298, 3315, 3492, 3621, 3692, 3783, 3978, 4260, 4365, 4420, 4615, 4828, 4947, 5044, 5538, 5820, 6035, 6305, 6390, 6596, 6630, 6887, 7242, 7566, 7956, 8245, 8307, 8730, 9230, 9894, 9945, 10863, 11076, 11349, 12070, 12610, 12780, 13260, 13774, 13845, 14484, 14841, 15132, 15691, 16490, 16614, 17460, 18105, 18460, 18915, 19788, 19890, 20661, 21437, 21726, 22698, 24140, 24735, 25220, 27548, 27690, 29682, 31382, 32980, 33228, 34435, 36210, 37830, 39780, 41322, 41535, 42874, 43452, 45396, 47073, 49470, 54315, 55380, 56745, 59364, 61983, 62764, 64311, 68870, 72420, 74205, 75660, 78455, 82644, 83070, 85748, 89531, 94146, 98940, 103305, 107185, 108630, 113490, 117079, 123966, 128622, 137740, 141219, 148410, 156910, 166140, 179062, 188292, 192933, 206610, 214370, 217260, 226980, 234158, 235365, 247932, 257244, 268593, 282438, 296820, 309915, 313820, 321555, 351237, 358124, 385866, 413220, 428740, 447655, 468316, 470730, 537186, 564876, 585395, 619830, 643110, 702474, 706095, 771732, 805779, 895310, 941460, 964665, 1053711, 1074372, 1170790, 1239660, 1286220, 1342965, 1404948, 1412190, 1522027, 1611558, 1756185, 1790620, 1929330, 2107422, 2341580, 2685930, 2824380, 3044054, 3223116, 3512370, 3858660, 4028895, 4214844, 4566081, 5268555, 5371860, 6088108, 7024740, 7610135, 8057790, 9132162, 10537110, 13698243, 15220270, 16115580, 18264324, 21074220, 22830405, 27396486, 30440540, 45660810, 54792972, 68491215, 91321620, 136982430, 273964860]

約数ペア:

[(1, 273964860), (2, 136982430), (3, 91321620), (4, 68491215), (5, 54792972), (6, 45660810), (9, 30440540), (10, 27396486), (12, 22830405), (13, 21074220), (15, 18264324), (17, 16115580), (18, 15220270), (20, 13698243), (26, 10537110), (30, 9132162), (34, 8057790), (36, 7610135), (39, 7024740), (45, 6088108), (51, 5371860), (52, 5268555), (60, 4566081), (65, 4214844), (68, 4028895), (71, 3858660), (78, 3512370), (85, 3223116), (90, 3044054), (97, 2824380), (102, 2685930), (117, 2341580), (130, 2107422), (142, 1929330), (153, 1790620), (156, 1756185), (170, 1611558), (180, 1522027), (194, 1412190), (195, 1404948), (204, 1342965), (213, 1286220), (221, 1239660), (234, 1170790), (255, 1074372), (260, 1053711), (284, 964665), (291, 941460), (306, 895310), (340, 805779), (355, 771732), (388, 706095), (390, 702474), (426, 643110), (442, 619830), (468, 585395), (485, 564876), (510, 537186), (582, 470730), (585, 468316), (612, 447655), (639, 428740), (663, 413220), (710, 385866), (765, 358124), (780, 351237), (852, 321555), (873, 313820), (884, 309915), (923, 296820), (970, 282438), (1020, 268593), (1065, 257244), (1105, 247932), (1164, 235365), (1170, 234158), (1207, 226980), (1261, 217260), (1278, 214370), (1326, 206610), (1420, 192933), (1455, 188292), (1530, 179062), (1649, 166140), (1746, 156910), (1846, 148410), (1940, 141219), (1989, 137740), (2130, 128622), (2210, 123966), (2340, 117079), (2414, 113490), (2522, 108630), (2556, 107185), (2652, 103305), (2769, 98940), (2910, 94146), (3060, 89531), (3195, 85748), (3298, 83070), (3315, 82644), (3492, 78455), (3621, 75660), (3692, 74205), (3783, 72420), (3978, 68870), (4260, 64311), (4365, 62764), (4420, 61983), (4615, 59364), (4828, 56745), (4947, 55380), (5044, 54315), (5538, 49470), (5820, 47073), (6035, 45396), (6305, 43452), (6390, 42874), (6596, 41535), (6630, 41322), (6887, 39780), (7242, 37830), (7566, 36210), (7956, 34435), (8245, 33228), (8307, 32980), (8730, 31382), (9230, 29682), (9894, 27690), (9945, 27548), (10863, 25220), (11076, 24735), (11349, 24140), (12070, 22698), (12610, 21726), (12780, 21437), (13260, 20661), (13774, 19890), (13845, 19788), (14484, 18915), (14841, 18460), (15132, 18105), (15691, 17460), (16490, 16614)]