22517100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:344

約数の個数: 108

約数和(自身を含む): 71495424

約数和(自身を除く): 48978324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 127, 150, 180, 197, 225, 254, 300, 381, 394, 450, 508, 591, 635, 762, 788, 900, 985, 1143, 1182, 1270, 1524, 1773, 1905, 1970, 2286, 2364, 2540, 2955, 3175, 3546, 3810, 3940, 4572, 4925, 5715, 5910, 6350, 7092, 7620, 8865, 9525, 9850, 11430, 11820, 12700, 14775, 17730, 19050, 19700, 22860, 25019, 28575, 29550, 35460, 38100, 44325, 50038, 57150, 59100, 75057, 88650, 100076, 114300, 125095, 150114, 177300, 225171, 250190, 300228, 375285, 450342, 500380, 625475, 750570, 900684, 1125855, 1250950, 1501140, 1876425, 2251710, 2501900, 3752850, 4503420, 5629275, 7505700, 11258550, 22517100]

約数ペア:

[(1, 22517100), (2, 11258550), (3, 7505700), (4, 5629275), (5, 4503420), (6, 3752850), (9, 2501900), (10, 2251710), (12, 1876425), (15, 1501140), (18, 1250950), (20, 1125855), (25, 900684), (30, 750570), (36, 625475), (45, 500380), (50, 450342), (60, 375285), (75, 300228), (90, 250190), (100, 225171), (127, 177300), (150, 150114), (180, 125095), (197, 114300), (225, 100076), (254, 88650), (300, 75057), (381, 59100), (394, 57150), (450, 50038), (508, 44325), (591, 38100), (635, 35460), (762, 29550), (788, 28575), (900, 25019), (985, 22860), (1143, 19700), (1182, 19050), (1270, 17730), (1524, 14775), (1773, 12700), (1905, 11820), (1970, 11430), (2286, 9850), (2364, 9525), (2540, 8865), (2955, 7620), (3175, 7092), (3546, 6350), (3810, 5910), (3940, 5715), (4572, 4925)]