12548550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 192

約数和(自身を含む): 40711680

約数和(自身を除く): 28163130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 25, 30, 34, 35, 37, 38, 42, 50, 51, 57, 70, 74, 75, 85, 95, 102, 105, 111, 114, 119, 133, 150, 170, 175, 185, 190, 210, 222, 238, 255, 259, 266, 285, 323, 350, 357, 370, 399, 425, 475, 510, 518, 525, 555, 570, 595, 629, 646, 665, 703, 714, 777, 798, 850, 925, 950, 969, 1050, 1110, 1190, 1258, 1275, 1295, 1330, 1406, 1425, 1554, 1615, 1785, 1850, 1887, 1938, 1995, 2109, 2261, 2550, 2590, 2775, 2850, 2975, 3145, 3230, 3325, 3515, 3570, 3774, 3885, 3990, 4218, 4403, 4522, 4845, 4921, 5550, 5950, 6290, 6475, 6650, 6783, 7030, 7770, 8075, 8806, 8925, 9435, 9690, 9842, 9975, 10545, 11305, 11951, 12950, 13209, 13566, 14763, 15725, 16150, 17575, 17850, 18870, 19425, 19950, 21090, 22015, 22610, 23902, 24225, 24605, 26418, 29526, 31450, 33915, 35150, 35853, 38850, 44030, 47175, 48450, 49210, 52725, 56525, 59755, 66045, 67830, 71706, 73815, 83657, 94350, 105450, 110075, 113050, 119510, 123025, 132090, 147630, 167314, 169575, 179265, 220150, 246050, 250971, 298775, 330225, 339150, 358530, 369075, 418285, 501942, 597550, 660450, 738150, 836570, 896325, 1254855, 1792650, 2091425, 2509710, 4182850, 6274275, 12548550]

約数ペア:

[(1, 12548550), (2, 6274275), (3, 4182850), (5, 2509710), (6, 2091425), (7, 1792650), (10, 1254855), (14, 896325), (15, 836570), (17, 738150), (19, 660450), (21, 597550), (25, 501942), (30, 418285), (34, 369075), (35, 358530), (37, 339150), (38, 330225), (42, 298775), (50, 250971), (51, 246050), (57, 220150), (70, 179265), (74, 169575), (75, 167314), (85, 147630), (95, 132090), (102, 123025), (105, 119510), (111, 113050), (114, 110075), (119, 105450), (133, 94350), (150, 83657), (170, 73815), (175, 71706), (185, 67830), (190, 66045), (210, 59755), (222, 56525), (238, 52725), (255, 49210), (259, 48450), (266, 47175), (285, 44030), (323, 38850), (350, 35853), (357, 35150), (370, 33915), (399, 31450), (425, 29526), (475, 26418), (510, 24605), (518, 24225), (525, 23902), (555, 22610), (570, 22015), (595, 21090), (629, 19950), (646, 19425), (665, 18870), (703, 17850), (714, 17575), (777, 16150), (798, 15725), (850, 14763), (925, 13566), (950, 13209), (969, 12950), (1050, 11951), (1110, 11305), (1190, 10545), (1258, 9975), (1275, 9842), (1295, 9690), (1330, 9435), (1406, 8925), (1425, 8806), (1554, 8075), (1615, 7770), (1785, 7030), (1850, 6783), (1887, 6650), (1938, 6475), (1995, 6290), (2109, 5950), (2261, 5550), (2550, 4921), (2590, 4845), (2775, 4522), (2850, 4403), (2975, 4218), (3145, 3990), (3230, 3885), (3325, 3774), (3515, 3570)]