301532868

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:533

約数の個数: 216

約数和(自身を含む): 992252352

約数和(自身を除く): 690719484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 182, 189, 196, 234, 243, 252, 273, 294, 324, 351, 364, 378, 441, 468, 486, 487, 546, 567, 588, 637, 702, 756, 819, 882, 972, 974, 1053, 1092, 1134, 1274, 1323, 1404, 1461, 1638, 1701, 1764, 1911, 1948, 2106, 2268, 2457, 2548, 2646, 2922, 3159, 3276, 3402, 3409, 3822, 3969, 4212, 4383, 4914, 5292, 5733, 5844, 6318, 6331, 6804, 6818, 7371, 7644, 7938, 8766, 9828, 10227, 11466, 11907, 12636, 12662, 13149, 13636, 14742, 15876, 17199, 17532, 18993, 20454, 22113, 22932, 23814, 23863, 25324, 26298, 29484, 30681, 34398, 37986, 39447, 40908, 44226, 44317, 47628, 47726, 51597, 52596, 56979, 61362, 68796, 71589, 75972, 78894, 88452, 88634, 92043, 95452, 103194, 113958, 118341, 122724, 132951, 143178, 154791, 157788, 170937, 177268, 184086, 206388, 214767, 227916, 236682, 265902, 276129, 286356, 309582, 310219, 341874, 368172, 398853, 429534, 473364, 512811, 531804, 552258, 619164, 620438, 644301, 683748, 797706, 828387, 859068, 930657, 1025622, 1104516, 1196559, 1240876, 1288602, 1538433, 1595412, 1656774, 1861314, 1932903, 2051244, 2393118, 2577204, 2791971, 3076866, 3313548, 3589677, 3722628, 3865806, 4786236, 5583942, 5798709, 6153732, 7179354, 7731612, 8375913, 10769031, 11167884, 11597418, 14358708, 16751826, 21538062, 23194836, 25127739, 33503652, 43076124, 50255478, 75383217, 100510956, 150766434, 301532868]

約数ペア:

[(1, 301532868), (2, 150766434), (3, 100510956), (4, 75383217), (6, 50255478), (7, 43076124), (9, 33503652), (12, 25127739), (13, 23194836), (14, 21538062), (18, 16751826), (21, 14358708), (26, 11597418), (27, 11167884), (28, 10769031), (36, 8375913), (39, 7731612), (42, 7179354), (49, 6153732), (52, 5798709), (54, 5583942), (63, 4786236), (78, 3865806), (81, 3722628), (84, 3589677), (91, 3313548), (98, 3076866), (108, 2791971), (117, 2577204), (126, 2393118), (147, 2051244), (156, 1932903), (162, 1861314), (182, 1656774), (189, 1595412), (196, 1538433), (234, 1288602), (243, 1240876), (252, 1196559), (273, 1104516), (294, 1025622), (324, 930657), (351, 859068), (364, 828387), (378, 797706), (441, 683748), (468, 644301), (486, 620438), (487, 619164), (546, 552258), (567, 531804), (588, 512811), (637, 473364), (702, 429534), (756, 398853), (819, 368172), (882, 341874), (972, 310219), (974, 309582), (1053, 286356), (1092, 276129), (1134, 265902), (1274, 236682), (1323, 227916), (1404, 214767), (1461, 206388), (1638, 184086), (1701, 177268), (1764, 170937), (1911, 157788), (1948, 154791), (2106, 143178), (2268, 132951), (2457, 122724), (2548, 118341), (2646, 113958), (2922, 103194), (3159, 95452), (3276, 92043), (3402, 88634), (3409, 88452), (3822, 78894), (3969, 75972), (4212, 71589), (4383, 68796), (4914, 61362), (5292, 56979), (5733, 52596), (5844, 51597), (6318, 47726), (6331, 47628), (6804, 44317), (6818, 44226), (7371, 40908), (7644, 39447), (7938, 37986), (8766, 34398), (9828, 30681), (10227, 29484), (11466, 26298), (11907, 25324), (12636, 23863), (12662, 23814), (13149, 22932), (13636, 22113), (14742, 20454), (15876, 18993), (17199, 17532)]