25504046820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{343073}}^1$

素因数の和:343154

約数の個数: 144

約数和(自身を含む): 89912833920

約数和(自身を除く): 64408787100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 84, 90, 105, 118, 126, 140, 177, 180, 210, 236, 252, 295, 315, 354, 413, 420, 531, 590, 630, 708, 826, 885, 1062, 1180, 1239, 1260, 1652, 1770, 2065, 2124, 2478, 2655, 3540, 3717, 4130, 4956, 5310, 6195, 7434, 8260, 10620, 12390, 14868, 18585, 24780, 37170, 74340, 343073, 686146, 1029219, 1372292, 1715365, 2058438, 2401511, 3087657, 3430730, 4116876, 4803022, 5146095, 6175314, 6861460, 7204533, 9606044, 10292190, 12007555, 12350628, 14409066, 15438285, 20241307, 20584380, 21613599, 24015110, 28818132, 30876570, 36022665, 40482614, 43227198, 48030220, 60723921, 61753140, 72045330, 80965228, 86454396, 101206535, 108067995, 121447842, 141689149, 144090660, 182171763, 202413070, 216135990, 242895684, 283378298, 303619605, 364343526, 404826140, 425067447, 432271980, 566756596, 607239210, 708445745, 728687052, 850134894, 910858815, 1214478420, 1275202341, 1416891490, 1700269788, 1821717630, 2125337235, 2550404682, 2833782980, 3643435260, 4250674470, 5100809364, 6376011705, 8501348940, 12752023410, 25504046820]

約数ペア:

[(1, 25504046820), (2, 12752023410), (3, 8501348940), (4, 6376011705), (5, 5100809364), (6, 4250674470), (7, 3643435260), (9, 2833782980), (10, 2550404682), (12, 2125337235), (14, 1821717630), (15, 1700269788), (18, 1416891490), (20, 1275202341), (21, 1214478420), (28, 910858815), (30, 850134894), (35, 728687052), (36, 708445745), (42, 607239210), (45, 566756596), (59, 432271980), (60, 425067447), (63, 404826140), (70, 364343526), (84, 303619605), (90, 283378298), (105, 242895684), (118, 216135990), (126, 202413070), (140, 182171763), (177, 144090660), (180, 141689149), (210, 121447842), (236, 108067995), (252, 101206535), (295, 86454396), (315, 80965228), (354, 72045330), (413, 61753140), (420, 60723921), (531, 48030220), (590, 43227198), (630, 40482614), (708, 36022665), (826, 30876570), (885, 28818132), (1062, 24015110), (1180, 21613599), (1239, 20584380), (1260, 20241307), (1652, 15438285), (1770, 14409066), (2065, 12350628), (2124, 12007555), (2478, 10292190), (2655, 9606044), (3540, 7204533), (3717, 6861460), (4130, 6175314), (4956, 5146095), (5310, 4803022), (6195, 4116876), (7434, 3430730), (8260, 3087657), (10620, 2401511), (12390, 2058438), (14868, 1715365), (18585, 1372292), (24780, 1029219), (37170, 686146), (74340, 343073)]