42515550

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1$

素因数の和:448

約数の個数: 192

約数和(自身を含む): 146419200

約数和(自身を除く): 103903650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 27, 30, 33, 35, 42, 45, 50, 54, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 126, 135, 150, 154, 165, 175, 189, 198, 210, 225, 231, 270, 275, 297, 315, 330, 350, 378, 385, 409, 450, 462, 495, 525, 550, 594, 630, 675, 693, 770, 818, 825, 945, 990, 1050, 1155, 1227, 1350, 1386, 1485, 1575, 1650, 1890, 1925, 2045, 2079, 2310, 2454, 2475, 2863, 2970, 3150, 3465, 3681, 3850, 4090, 4158, 4499, 4725, 4950, 5726, 5775, 6135, 6930, 7362, 7425, 8589, 8998, 9450, 10225, 10395, 11043, 11550, 12270, 13497, 14315, 14850, 17178, 17325, 18405, 20450, 20790, 22086, 22495, 25767, 26994, 28630, 30675, 31493, 34650, 36810, 40491, 42945, 44990, 51534, 51975, 55215, 61350, 62986, 67485, 71575, 77301, 80982, 85890, 92025, 94479, 103950, 110430, 112475, 121473, 128835, 134970, 143150, 154602, 157465, 184050, 188958, 202455, 214725, 224950, 242946, 257670, 276075, 283437, 314930, 337425, 386505, 404910, 429450, 472395, 552150, 566874, 607365, 644175, 674850, 773010, 787325, 850311, 944790, 1012275, 1214730, 1288350, 1417185, 1574650, 1700622, 1932525, 2024550, 2361975, 2834370, 3036825, 3865050, 4251555, 4723950, 6073650, 7085925, 8503110, 14171850, 21257775, 42515550]

約数ペア:

[(1, 42515550), (2, 21257775), (3, 14171850), (5, 8503110), (6, 7085925), (7, 6073650), (9, 4723950), (10, 4251555), (11, 3865050), (14, 3036825), (15, 2834370), (18, 2361975), (21, 2024550), (22, 1932525), (25, 1700622), (27, 1574650), (30, 1417185), (33, 1288350), (35, 1214730), (42, 1012275), (45, 944790), (50, 850311), (54, 787325), (55, 773010), (63, 674850), (66, 644175), (70, 607365), (75, 566874), (77, 552150), (90, 472395), (99, 429450), (105, 404910), (110, 386505), (126, 337425), (135, 314930), (150, 283437), (154, 276075), (165, 257670), (175, 242946), (189, 224950), (198, 214725), (210, 202455), (225, 188958), (231, 184050), (270, 157465), (275, 154602), (297, 143150), (315, 134970), (330, 128835), (350, 121473), (378, 112475), (385, 110430), (409, 103950), (450, 94479), (462, 92025), (495, 85890), (525, 80982), (550, 77301), (594, 71575), (630, 67485), (675, 62986), (693, 61350), (770, 55215), (818, 51975), (825, 51534), (945, 44990), (990, 42945), (1050, 40491), (1155, 36810), (1227, 34650), (1350, 31493), (1386, 30675), (1485, 28630), (1575, 26994), (1650, 25767), (1890, 22495), (1925, 22086), (2045, 20790), (2079, 20450), (2310, 18405), (2454, 17325), (2475, 17178), (2863, 14850), (2970, 14315), (3150, 13497), (3465, 12270), (3681, 11550), (3850, 11043), (4090, 10395), (4158, 10225), (4499, 9450), (4725, 8998), (4950, 8589), (5726, 7425), (5775, 7362), (6135, 6930)]