42677250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1$

素因数の和:777

約数の個数: 128

約数和(自身を含む): 132986880

約数和(自身を除く): 90309630

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 125, 150, 154, 165, 175, 210, 231, 250, 275, 330, 350, 375, 385, 462, 525, 550, 739, 750, 770, 825, 875, 1050, 1155, 1375, 1478, 1650, 1750, 1925, 2217, 2310, 2625, 2750, 3695, 3850, 4125, 4434, 5173, 5250, 5775, 7390, 8129, 8250, 9625, 10346, 11085, 11550, 15519, 16258, 18475, 19250, 22170, 24387, 25865, 28875, 31038, 36950, 40645, 48774, 51730, 55425, 56903, 57750, 77595, 81290, 92375, 110850, 113806, 121935, 129325, 155190, 170709, 184750, 203225, 243870, 258650, 277125, 284515, 341418, 387975, 406450, 554250, 569030, 609675, 646625, 775950, 853545, 1016125, 1219350, 1293250, 1422575, 1707090, 1939875, 2032250, 2845150, 3048375, 3879750, 4267725, 6096750, 7112875, 8535450, 14225750, 21338625, 42677250]

約数ペア:

[(1, 42677250), (2, 21338625), (3, 14225750), (5, 8535450), (6, 7112875), (7, 6096750), (10, 4267725), (11, 3879750), (14, 3048375), (15, 2845150), (21, 2032250), (22, 1939875), (25, 1707090), (30, 1422575), (33, 1293250), (35, 1219350), (42, 1016125), (50, 853545), (55, 775950), (66, 646625), (70, 609675), (75, 569030), (77, 554250), (105, 406450), (110, 387975), (125, 341418), (150, 284515), (154, 277125), (165, 258650), (175, 243870), (210, 203225), (231, 184750), (250, 170709), (275, 155190), (330, 129325), (350, 121935), (375, 113806), (385, 110850), (462, 92375), (525, 81290), (550, 77595), (739, 57750), (750, 56903), (770, 55425), (825, 51730), (875, 48774), (1050, 40645), (1155, 36950), (1375, 31038), (1478, 28875), (1650, 25865), (1750, 24387), (1925, 22170), (2217, 19250), (2310, 18475), (2625, 16258), (2750, 15519), (3695, 11550), (3850, 11085), (4125, 10346), (4434, 9625), (5173, 8250), (5250, 8129), (5775, 7390)]