164336250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{3371}}^1$

素因数の和:3409

約数の個数: 80

約数和(自身を含む): 442433376

約数和(自身を除く): 278097126

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 625, 650, 750, 975, 1250, 1625, 1875, 1950, 3250, 3371, 3750, 4875, 6742, 8125, 9750, 10113, 16250, 16855, 20226, 24375, 33710, 43823, 48750, 50565, 84275, 87646, 101130, 131469, 168550, 219115, 252825, 262938, 421375, 438230, 505650, 657345, 842750, 1095575, 1264125, 1314690, 2106875, 2191150, 2528250, 3286725, 4213750, 5477875, 6320625, 6573450, 10955750, 12641250, 16433625, 27389375, 32867250, 54778750, 82168125, 164336250]

約数ペア:

[(1, 164336250), (2, 82168125), (3, 54778750), (5, 32867250), (6, 27389375), (10, 16433625), (13, 12641250), (15, 10955750), (25, 6573450), (26, 6320625), (30, 5477875), (39, 4213750), (50, 3286725), (65, 2528250), (75, 2191150), (78, 2106875), (125, 1314690), (130, 1264125), (150, 1095575), (195, 842750), (250, 657345), (325, 505650), (375, 438230), (390, 421375), (625, 262938), (650, 252825), (750, 219115), (975, 168550), (1250, 131469), (1625, 101130), (1875, 87646), (1950, 84275), (3250, 50565), (3371, 48750), (3750, 43823), (4875, 33710), (6742, 24375), (8125, 20226), (9750, 16855), (10113, 16250)]