148784850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2161}}^1$

素因数の和:2202

約数の個数: 120

約数和(自身を含む): 437921748

約数和(自身を除く): 289136898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 81, 85, 90, 102, 135, 150, 153, 162, 170, 225, 255, 270, 306, 405, 425, 450, 459, 510, 675, 765, 810, 850, 918, 1275, 1350, 1377, 1530, 2025, 2161, 2295, 2550, 2754, 3825, 4050, 4322, 4590, 6483, 6885, 7650, 10805, 11475, 12966, 13770, 19449, 21610, 22950, 32415, 34425, 36737, 38898, 54025, 58347, 64830, 68850, 73474, 97245, 108050, 110211, 116694, 162075, 175041, 183685, 194490, 220422, 291735, 324150, 330633, 350082, 367370, 486225, 551055, 583470, 661266, 875205, 918425, 972450, 991899, 1102110, 1458675, 1653165, 1750410, 1836850, 1983798, 2755275, 2917350, 2975697, 3306330, 4376025, 4959495, 5510550, 5951394, 8265825, 8752050, 9918990, 14878485, 16531650, 24797475, 29756970, 49594950, 74392425, 148784850]

約数ペア:

[(1, 148784850), (2, 74392425), (3, 49594950), (5, 29756970), (6, 24797475), (9, 16531650), (10, 14878485), (15, 9918990), (17, 8752050), (18, 8265825), (25, 5951394), (27, 5510550), (30, 4959495), (34, 4376025), (45, 3306330), (50, 2975697), (51, 2917350), (54, 2755275), (75, 1983798), (81, 1836850), (85, 1750410), (90, 1653165), (102, 1458675), (135, 1102110), (150, 991899), (153, 972450), (162, 918425), (170, 875205), (225, 661266), (255, 583470), (270, 551055), (306, 486225), (405, 367370), (425, 350082), (450, 330633), (459, 324150), (510, 291735), (675, 220422), (765, 194490), (810, 183685), (850, 175041), (918, 162075), (1275, 116694), (1350, 110211), (1377, 108050), (1530, 97245), (2025, 73474), (2161, 68850), (2295, 64830), (2550, 58347), (2754, 54025), (3825, 38898), (4050, 36737), (4322, 34425), (4590, 32415), (6483, 22950), (6885, 21610), (7650, 19449), (10805, 13770), (11475, 12966)]