242291412

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 774918144

約数和(自身を除く): 532626732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 31, 33, 34, 36, 43, 44, 51, 54, 62, 66, 68, 81, 86, 93, 99, 102, 108, 124, 129, 132, 153, 162, 172, 186, 187, 198, 204, 243, 258, 279, 297, 306, 324, 341, 372, 374, 387, 396, 459, 473, 486, 516, 527, 558, 561, 594, 612, 682, 731, 748, 774, 837, 891, 918, 946, 972, 1023, 1054, 1116, 1122, 1161, 1188, 1333, 1364, 1377, 1419, 1462, 1548, 1581, 1674, 1683, 1782, 1836, 1892, 2046, 2108, 2193, 2244, 2322, 2511, 2666, 2673, 2754, 2838, 2924, 3069, 3162, 3348, 3366, 3483, 3564, 3999, 4092, 4131, 4257, 4386, 4644, 4743, 5022, 5049, 5332, 5346, 5508, 5676, 5797, 6138, 6324, 6579, 6732, 6966, 7533, 7998, 8041, 8262, 8514, 8772, 9207, 9486, 10044, 10098, 10449, 10692, 11594, 11997, 12276, 12771, 13158, 13932, 14229, 14663, 15066, 15147, 15996, 16082, 16524, 17028, 17391, 18414, 18972, 19737, 20196, 20898, 22661, 23188, 23994, 24123, 25542, 26316, 27621, 28458, 29326, 30132, 30294, 32164, 34782, 35991, 36828, 38313, 39474, 41796, 42687, 43989, 45322, 45441, 47988, 48246, 51084, 52173, 55242, 56916, 58652, 59211, 60588, 67983, 69564, 71982, 72369, 76626, 78948, 82863, 85374, 87978, 90644, 90882, 96492, 104346, 107973, 110484, 114939, 118422, 128061, 131967, 135966, 143964, 144738, 153252, 156519, 165726, 170748, 175956, 177633, 181764, 203949, 208692, 215946, 217107, 229878, 236844, 249271, 256122, 263934, 271932, 289476, 313038, 323919, 331452, 355266, 395901, 407898, 431892, 434214, 459756, 469557, 498542, 512244, 527868, 611847, 626076, 647838, 651321, 710532, 747813, 791802, 815796, 868428, 939114, 997084, 1187703, 1223694, 1295676, 1302642, 1408671, 1495626, 1583604, 1835541, 1878228, 1953963, 2243439, 2375406, 2447388, 2605284, 2817342, 2991252, 3563109, 3671082, 3907926, 4486878, 4750812, 5506623, 5634684, 6730317, 7126218, 7342164, 7815852, 8973756, 11013246, 13460634, 14252436, 20190951, 22026492, 26921268, 40381902, 60572853, 80763804, 121145706, 242291412]

約数ペア:

[(1, 242291412), (2, 121145706), (3, 80763804), (4, 60572853), (6, 40381902), (9, 26921268), (11, 22026492), (12, 20190951), (17, 14252436), (18, 13460634), (22, 11013246), (27, 8973756), (31, 7815852), (33, 7342164), (34, 7126218), (36, 6730317), (43, 5634684), (44, 5506623), (51, 4750812), (54, 4486878), (62, 3907926), (66, 3671082), (68, 3563109), (81, 2991252), (86, 2817342), (93, 2605284), (99, 2447388), (102, 2375406), (108, 2243439), (124, 1953963), (129, 1878228), (132, 1835541), (153, 1583604), (162, 1495626), (172, 1408671), (186, 1302642), (187, 1295676), (198, 1223694), (204, 1187703), (243, 997084), (258, 939114), (279, 868428), (297, 815796), (306, 791802), (324, 747813), (341, 710532), (372, 651321), (374, 647838), (387, 626076), (396, 611847), (459, 527868), (473, 512244), (486, 498542), (516, 469557), (527, 459756), (558, 434214), (561, 431892), (594, 407898), (612, 395901), (682, 355266), (731, 331452), (748, 323919), (774, 313038), (837, 289476), (891, 271932), (918, 263934), (946, 256122), (972, 249271), (1023, 236844), (1054, 229878), (1116, 217107), (1122, 215946), (1161, 208692), (1188, 203949), (1333, 181764), (1364, 177633), (1377, 175956), (1419, 170748), (1462, 165726), (1548, 156519), (1581, 153252), (1674, 144738), (1683, 143964), (1782, 135966), (1836, 131967), (1892, 128061), (2046, 118422), (2108, 114939), (2193, 110484), (2244, 107973), (2322, 104346), (2511, 96492), (2666, 90882), (2673, 90644), (2754, 87978), (2838, 85374), (2924, 82863), (3069, 78948), (3162, 76626), (3348, 72369), (3366, 71982), (3483, 69564), (3564, 67983), (3999, 60588), (4092, 59211), (4131, 58652), (4257, 56916), (4386, 55242), (4644, 52173), (4743, 51084), (5022, 48246), (5049, 47988), (5332, 45441), (5346, 45322), (5508, 43989), (5676, 42687), (5797, 41796), (6138, 39474), (6324, 38313), (6579, 36828), (6732, 35991), (6966, 34782), (7533, 32164), (7998, 30294), (8041, 30132), (8262, 29326), (8514, 28458), (8772, 27621), (9207, 26316), (9486, 25542), (10044, 24123), (10098, 23994), (10449, 23188), (10692, 22661), (11594, 20898), (11997, 20196), (12276, 19737), (12771, 18972), (13158, 18414), (13932, 17391), (14229, 17028), (14663, 16524), (15066, 16082), (15147, 15996)]