77109450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2749}}^1$

素因数の和:2792

約数の個数: 96

約数和(自身を含む): 220968000

約数和(自身を除く): 143858550

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 25, 30, 33, 34, 50, 51, 55, 66, 75, 85, 102, 110, 150, 165, 170, 187, 255, 275, 330, 374, 425, 510, 550, 561, 825, 850, 935, 1122, 1275, 1650, 1870, 2550, 2749, 2805, 4675, 5498, 5610, 8247, 9350, 13745, 14025, 16494, 27490, 28050, 30239, 41235, 46733, 60478, 68725, 82470, 90717, 93466, 137450, 140199, 151195, 181434, 206175, 233665, 280398, 302390, 412350, 453585, 467330, 514063, 700995, 755975, 907170, 1028126, 1168325, 1401990, 1511950, 1542189, 2267925, 2336650, 2570315, 3084378, 3504975, 4535850, 5140630, 7009950, 7710945, 12851575, 15421890, 25703150, 38554725, 77109450]

約数ペア:

[(1, 77109450), (2, 38554725), (3, 25703150), (5, 15421890), (6, 12851575), (10, 7710945), (11, 7009950), (15, 5140630), (17, 4535850), (22, 3504975), (25, 3084378), (30, 2570315), (33, 2336650), (34, 2267925), (50, 1542189), (51, 1511950), (55, 1401990), (66, 1168325), (75, 1028126), (85, 907170), (102, 755975), (110, 700995), (150, 514063), (165, 467330), (170, 453585), (187, 412350), (255, 302390), (275, 280398), (330, 233665), (374, 206175), (425, 181434), (510, 151195), (550, 140199), (561, 137450), (825, 93466), (850, 90717), (935, 82470), (1122, 68725), (1275, 60478), (1650, 46733), (1870, 41235), (2550, 30239), (2749, 28050), (2805, 27490), (4675, 16494), (5498, 14025), (5610, 13745), (8247, 9350)]