204754500

素因数分解:

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

素因数の和:580

約数の個数: 192

約数和(自身を含む): 686649600

約数和(自身を除く): 481895100

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, 125, 135, 145, 150, 174, 180, 225, 250, 261, 270, 290, 300, 348, 375, 435, 450, 500, 522, 523, 540, 580, 675, 725, 750, 783, 870, 900, 1044, 1046, 1125, 1305, 1350, 1450, 1500, 1566, 1569, 1740, 2092, 2175, 2250, 2610, 2615, 2700, 2900, 3132, 3138, 3375, 3625, 3915, 4350, 4500, 4707, 5220, 5230, 6276, 6525, 6750, 7250, 7830, 7845, 8700, 9414, 10460, 10875, 13050, 13075, 13500, 14121, 14500, 15167, 15660, 15690, 18828, 19575, 21750, 23535, 26100, 26150, 28242, 30334, 31380, 32625, 39150, 39225, 43500, 45501, 47070, 52300, 56484, 60668, 65250, 65375, 70605, 75835, 78300, 78450, 91002, 94140, 97875, 117675, 130500, 130750, 136503, 141210, 151670, 156900, 182004, 195750, 196125, 227505, 235350, 261500, 273006, 282420, 303340, 353025, 379175, 391500, 392250, 409509, 455010, 470700, 546012, 588375, 682515, 706050, 758350, 784500, 819018, 910020, 1137525, 1176750, 1365030, 1412100, 1516700, 1638036, 1765125, 1895875, 2047545, 2275050, 2353500, 2730060, 3412575, 3530250, 3791750, 4095090, 4550100, 5687625, 6825150, 7060500, 7583500, 8190180, 10237725, 11375250, 13650300, 17062875, 20475450, 22750500, 34125750, 40950900, 51188625, 68251500, 102377250, 204754500]

約数ペア:

[(1, 204754500), (2, 102377250), (3, 68251500), (4, 51188625), (5, 40950900), (6, 34125750), (9, 22750500), (10, 20475450), (12, 17062875), (15, 13650300), (18, 11375250), (20, 10237725), (25, 8190180), (27, 7583500), (29, 7060500), (30, 6825150), (36, 5687625), (45, 4550100), (50, 4095090), (54, 3791750), (58, 3530250), (60, 3412575), (75, 2730060), (87, 2353500), (90, 2275050), (100, 2047545), (108, 1895875), (116, 1765125), (125, 1638036), (135, 1516700), (145, 1412100), (150, 1365030), (174, 1176750), (180, 1137525), (225, 910020), (250, 819018), (261, 784500), (270, 758350), (290, 706050), (300, 682515), (348, 588375), (375, 546012), (435, 470700), (450, 455010), (500, 409509), (522, 392250), (523, 391500), (540, 379175), (580, 353025), (675, 303340), (725, 282420), (750, 273006), (783, 261500), (870, 235350), (900, 227505), (1044, 196125), (1046, 195750), (1125, 182004), (1305, 156900), (1350, 151670), (1450, 141210), (1500, 136503), (1566, 130750), (1569, 130500), (1740, 117675), (2092, 97875), (2175, 94140), (2250, 91002), (2610, 78450), (2615, 78300), (2700, 75835), (2900, 70605), (3132, 65375), (3138, 65250), (3375, 60668), (3625, 56484), (3915, 52300), (4350, 47070), (4500, 45501), (4707, 43500), (5220, 39225), (5230, 39150), (6276, 32625), (6525, 31380), (6750, 30334), (7250, 28242), (7830, 26150), (7845, 26100), (8700, 23535), (9414, 21750), (10460, 19575), (10875, 18828), (13050, 15690), (13075, 15660), (13500, 15167), (14121, 14500)]