508205340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1973}}^1$

素因数の和:2050

約数の個数: 144

約数和(自身を含む): 1629639648

約数和(自身を除く): 1121434308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 243, 265, 270, 318, 324, 405, 477, 486, 530, 540, 636, 795, 810, 954, 972, 1060, 1215, 1431, 1590, 1620, 1908, 1973, 2385, 2430, 2862, 3180, 3946, 4293, 4770, 4860, 5724, 5919, 7155, 7892, 8586, 9540, 9865, 11838, 12879, 14310, 17172, 17757, 19730, 21465, 23676, 25758, 28620, 29595, 35514, 39460, 42930, 51516, 53271, 59190, 64395, 71028, 85860, 88785, 104569, 106542, 118380, 128790, 159813, 177570, 209138, 213084, 257580, 266355, 313707, 319626, 355140, 418276, 479439, 522845, 532710, 627414, 639252, 799065, 941121, 958878, 1045690, 1065420, 1254828, 1568535, 1598130, 1882242, 1917756, 2091380, 2397195, 2823363, 3137070, 3196260, 3764484, 4705605, 4794390, 5646726, 6274140, 8470089, 9411210, 9588780, 11293452, 14116815, 16940178, 18822420, 25410267, 28233630, 33880356, 42350445, 50820534, 56467260, 84700890, 101641068, 127051335, 169401780, 254102670, 508205340]

約数ペア:

[(1, 508205340), (2, 254102670), (3, 169401780), (4, 127051335), (5, 101641068), (6, 84700890), (9, 56467260), (10, 50820534), (12, 42350445), (15, 33880356), (18, 28233630), (20, 25410267), (27, 18822420), (30, 16940178), (36, 14116815), (45, 11293452), (53, 9588780), (54, 9411210), (60, 8470089), (81, 6274140), (90, 5646726), (106, 4794390), (108, 4705605), (135, 3764484), (159, 3196260), (162, 3137070), (180, 2823363), (212, 2397195), (243, 2091380), (265, 1917756), (270, 1882242), (318, 1598130), (324, 1568535), (405, 1254828), (477, 1065420), (486, 1045690), (530, 958878), (540, 941121), (636, 799065), (795, 639252), (810, 627414), (954, 532710), (972, 522845), (1060, 479439), (1215, 418276), (1431, 355140), (1590, 319626), (1620, 313707), (1908, 266355), (1973, 257580), (2385, 213084), (2430, 209138), (2862, 177570), (3180, 159813), (3946, 128790), (4293, 118380), (4770, 106542), (4860, 104569), (5724, 88785), (5919, 85860), (7155, 71028), (7892, 64395), (8586, 59190), (9540, 53271), (9865, 51516), (11838, 42930), (12879, 39460), (14310, 35514), (17172, 29595), (17757, 28620), (19730, 25758), (21465, 23676)]