40950900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:575

約数の個数: 144

約数和(自身を含む): 136449600

約数和(自身を除く): 95498700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 75, 87, 90, 100, 108, 116, 135, 145, 150, 174, 180, 225, 261, 270, 290, 300, 348, 435, 450, 522, 523, 540, 580, 675, 725, 783, 870, 900, 1044, 1046, 1305, 1350, 1450, 1566, 1569, 1740, 2092, 2175, 2610, 2615, 2700, 2900, 3132, 3138, 3915, 4350, 4707, 5220, 5230, 6276, 6525, 7830, 7845, 8700, 9414, 10460, 13050, 13075, 14121, 15167, 15660, 15690, 18828, 19575, 23535, 26100, 26150, 28242, 30334, 31380, 39150, 39225, 45501, 47070, 52300, 56484, 60668, 70605, 75835, 78300, 78450, 91002, 94140, 117675, 136503, 141210, 151670, 156900, 182004, 227505, 235350, 273006, 282420, 303340, 353025, 379175, 409509, 455010, 470700, 546012, 682515, 706050, 758350, 819018, 910020, 1137525, 1365030, 1412100, 1516700, 1638036, 2047545, 2275050, 2730060, 3412575, 4095090, 4550100, 6825150, 8190180, 10237725, 13650300, 20475450, 40950900]

約数ペア:

[(1, 40950900), (2, 20475450), (3, 13650300), (4, 10237725), (5, 8190180), (6, 6825150), (9, 4550100), (10, 4095090), (12, 3412575), (15, 2730060), (18, 2275050), (20, 2047545), (25, 1638036), (27, 1516700), (29, 1412100), (30, 1365030), (36, 1137525), (45, 910020), (50, 819018), (54, 758350), (58, 706050), (60, 682515), (75, 546012), (87, 470700), (90, 455010), (100, 409509), (108, 379175), (116, 353025), (135, 303340), (145, 282420), (150, 273006), (174, 235350), (180, 227505), (225, 182004), (261, 156900), (270, 151670), (290, 141210), (300, 136503), (348, 117675), (435, 94140), (450, 91002), (522, 78450), (523, 78300), (540, 75835), (580, 70605), (675, 60668), (725, 56484), (783, 52300), (870, 47070), (900, 45501), (1044, 39225), (1046, 39150), (1305, 31380), (1350, 30334), (1450, 28242), (1566, 26150), (1569, 26100), (1740, 23535), (2092, 19575), (2175, 18828), (2610, 15690), (2615, 15660), (2700, 15167), (2900, 14121), (3132, 13075), (3138, 13050), (3915, 10460), (4350, 9414), (4707, 8700), (5220, 7845), (5230, 7830), (6276, 6525)]