133936380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4111}}^1$

素因数の和:4307

約数の個数: 72

約数和(自身を含む): 408617664

約数和(自身を除く): 274681284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 181, 362, 543, 724, 905, 1086, 1629, 1810, 2172, 2715, 3258, 3620, 4111, 5430, 6516, 8145, 8222, 10860, 12333, 16290, 16444, 20555, 24666, 32580, 36999, 41110, 49332, 61665, 73998, 82220, 123330, 147996, 184995, 246660, 369990, 739980, 744091, 1488182, 2232273, 2976364, 3720455, 4464546, 6696819, 7440910, 8929092, 11161365, 13393638, 14881820, 22322730, 26787276, 33484095, 44645460, 66968190, 133936380]

約数ペア:

[(1, 133936380), (2, 66968190), (3, 44645460), (4, 33484095), (5, 26787276), (6, 22322730), (9, 14881820), (10, 13393638), (12, 11161365), (15, 8929092), (18, 7440910), (20, 6696819), (30, 4464546), (36, 3720455), (45, 2976364), (60, 2232273), (90, 1488182), (180, 744091), (181, 739980), (362, 369990), (543, 246660), (724, 184995), (905, 147996), (1086, 123330), (1629, 82220), (1810, 73998), (2172, 61665), (2715, 49332), (3258, 41110), (3620, 36999), (4111, 32580), (5430, 24666), (6516, 20555), (8145, 16444), (8222, 16290), (10860, 12333)]