539773660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 1256371200

約数和(自身を除く): 716597540

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 151, 190, 230, 302, 380, 409, 437, 460, 604, 755, 818, 874, 1510, 1636, 1748, 2045, 2185, 2869, 3020, 3473, 4090, 4370, 5738, 6946, 7771, 8180, 8740, 9407, 11476, 13892, 14345, 15542, 17365, 18814, 28690, 31084, 34730, 37628, 38855, 47035, 57380, 61759, 65987, 69460, 77710, 94070, 123518, 131974, 155420, 178733, 188140, 247036, 263948, 308795, 329935, 357466, 617590, 659870, 714932, 893665, 1173421, 1235180, 1319740, 1420457, 1787330, 2346842, 2840914, 3574660, 4693684, 5681828, 5867105, 7102285, 11734210, 14204570, 23468420, 26988683, 28409140, 53977366, 107954732, 134943415, 269886830, 539773660]

約数ペア:

[(1, 539773660), (2, 269886830), (4, 134943415), (5, 107954732), (10, 53977366), (19, 28409140), (20, 26988683), (23, 23468420), (38, 14204570), (46, 11734210), (76, 7102285), (92, 5867105), (95, 5681828), (115, 4693684), (151, 3574660), (190, 2840914), (230, 2346842), (302, 1787330), (380, 1420457), (409, 1319740), (437, 1235180), (460, 1173421), (604, 893665), (755, 714932), (818, 659870), (874, 617590), (1510, 357466), (1636, 329935), (1748, 308795), (2045, 263948), (2185, 247036), (2869, 188140), (3020, 178733), (3473, 155420), (4090, 131974), (4370, 123518), (5738, 94070), (6946, 77710), (7771, 69460), (8180, 65987), (8740, 61759), (9407, 57380), (11476, 47035), (13892, 38855), (14345, 37628), (15542, 34730), (17365, 31084), (18814, 28690)]