2215085250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14549}}^1$

素因数の和:14605

約数の個数: 128

約数和(自身を含む): 6537024000

約数和(自身を除く): 4321938750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 29, 30, 35, 42, 50, 58, 70, 75, 87, 105, 125, 145, 150, 174, 175, 203, 210, 250, 290, 350, 375, 406, 435, 525, 609, 725, 750, 870, 875, 1015, 1050, 1218, 1450, 1750, 2030, 2175, 2625, 3045, 3625, 4350, 5075, 5250, 6090, 7250, 10150, 10875, 14549, 15225, 21750, 25375, 29098, 30450, 43647, 50750, 72745, 76125, 87294, 101843, 145490, 152250, 203686, 218235, 305529, 363725, 421921, 436470, 509215, 611058, 727450, 843842, 1018430, 1091175, 1265763, 1527645, 1818625, 2109605, 2182350, 2531526, 2546075, 2953447, 3055290, 3637250, 4219210, 5092150, 5455875, 5906894, 6328815, 7638225, 8860341, 10548025, 10911750, 12657630, 12730375, 14767235, 15276450, 17720682, 21096050, 25460750, 29534470, 31644075, 38191125, 44301705, 52740125, 63288150, 73836175, 76382250, 88603410, 105480250, 147672350, 158220375, 221508525, 316440750, 369180875, 443017050, 738361750, 1107542625, 2215085250]

約数ペア:

[(1, 2215085250), (2, 1107542625), (3, 738361750), (5, 443017050), (6, 369180875), (7, 316440750), (10, 221508525), (14, 158220375), (15, 147672350), (21, 105480250), (25, 88603410), (29, 76382250), (30, 73836175), (35, 63288150), (42, 52740125), (50, 44301705), (58, 38191125), (70, 31644075), (75, 29534470), (87, 25460750), (105, 21096050), (125, 17720682), (145, 15276450), (150, 14767235), (174, 12730375), (175, 12657630), (203, 10911750), (210, 10548025), (250, 8860341), (290, 7638225), (350, 6328815), (375, 5906894), (406, 5455875), (435, 5092150), (525, 4219210), (609, 3637250), (725, 3055290), (750, 2953447), (870, 2546075), (875, 2531526), (1015, 2182350), (1050, 2109605), (1218, 1818625), (1450, 1527645), (1750, 1265763), (2030, 1091175), (2175, 1018430), (2625, 843842), (3045, 727450), (3625, 611058), (4350, 509215), (5075, 436470), (5250, 421921), (6090, 363725), (7250, 305529), (10150, 218235), (10875, 203686), (14549, 152250), (15225, 145490), (21750, 101843), (25375, 87294), (29098, 76125), (30450, 72745), (43647, 50750)]