315093870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:599

約数の個数: 192

約数和(自身を含む): 1023160320

約数和(自身を除く): 708066450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 79, 90, 91, 105, 117, 126, 130, 158, 182, 195, 210, 234, 237, 273, 315, 390, 395, 455, 474, 487, 546, 553, 585, 630, 711, 790, 819, 910, 974, 1027, 1106, 1170, 1185, 1365, 1422, 1461, 1638, 1659, 2054, 2370, 2435, 2730, 2765, 2922, 3081, 3318, 3409, 3555, 4095, 4383, 4870, 4977, 5135, 5530, 6162, 6331, 6818, 7110, 7189, 7305, 8190, 8295, 8766, 9243, 9954, 10227, 10270, 12662, 14378, 14610, 15405, 16590, 17045, 18486, 18993, 20454, 21567, 21915, 24885, 30681, 30810, 31655, 34090, 35945, 37986, 38473, 43134, 43830, 44317, 46215, 49770, 51135, 56979, 61362, 63310, 64701, 71890, 76946, 88634, 92430, 94965, 102270, 107835, 113958, 115419, 129402, 132951, 153405, 189930, 192365, 215670, 221585, 230838, 265902, 269311, 284895, 306810, 323505, 346257, 384730, 398853, 443170, 500149, 538622, 569790, 577095, 647010, 664755, 692514, 797706, 807933, 1000298, 1154190, 1329510, 1346555, 1500447, 1615866, 1731285, 1994265, 2423799, 2500745, 2693110, 3000894, 3462570, 3501043, 3988530, 4039665, 4501341, 4847598, 5001490, 7002086, 7502235, 8079330, 9002682, 10503129, 12118995, 15004470, 17505215, 21006258, 22506705, 24237990, 31509387, 35010430, 45013410, 52515645, 63018774, 105031290, 157546935, 315093870]

約数ペア:

[(1, 315093870), (2, 157546935), (3, 105031290), (5, 63018774), (6, 52515645), (7, 45013410), (9, 35010430), (10, 31509387), (13, 24237990), (14, 22506705), (15, 21006258), (18, 17505215), (21, 15004470), (26, 12118995), (30, 10503129), (35, 9002682), (39, 8079330), (42, 7502235), (45, 7002086), (63, 5001490), (65, 4847598), (70, 4501341), (78, 4039665), (79, 3988530), (90, 3501043), (91, 3462570), (105, 3000894), (117, 2693110), (126, 2500745), (130, 2423799), (158, 1994265), (182, 1731285), (195, 1615866), (210, 1500447), (234, 1346555), (237, 1329510), (273, 1154190), (315, 1000298), (390, 807933), (395, 797706), (455, 692514), (474, 664755), (487, 647010), (546, 577095), (553, 569790), (585, 538622), (630, 500149), (711, 443170), (790, 398853), (819, 384730), (910, 346257), (974, 323505), (1027, 306810), (1106, 284895), (1170, 269311), (1185, 265902), (1365, 230838), (1422, 221585), (1461, 215670), (1638, 192365), (1659, 189930), (2054, 153405), (2370, 132951), (2435, 129402), (2730, 115419), (2765, 113958), (2922, 107835), (3081, 102270), (3318, 94965), (3409, 92430), (3555, 88634), (4095, 76946), (4383, 71890), (4870, 64701), (4977, 63310), (5135, 61362), (5530, 56979), (6162, 51135), (6331, 49770), (6818, 46215), (7110, 44317), (7189, 43830), (7305, 43134), (8190, 38473), (8295, 37986), (8766, 35945), (9243, 34090), (9954, 31655), (10227, 30810), (10270, 30681), (12662, 24885), (14378, 21915), (14610, 21567), (15405, 20454), (16590, 18993), (17045, 18486)]