40842000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{2269}}^1$

素因数の和:2298

約数の個数: 120

約数和(自身を含む): 142710360

約数和(自身を除く): 101868360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 2269, 3000, 3600, 4500, 4538, 6000, 6807, 9000, 9076, 11345, 13614, 18000, 18152, 20421, 22690, 27228, 34035, 36304, 40842, 45380, 54456, 56725, 68070, 81684, 90760, 102105, 108912, 113450, 136140, 163368, 170175, 181520, 204210, 226900, 272280, 283625, 326736, 340350, 408420, 453800, 510525, 544560, 567250, 680700, 816840, 850875, 907600, 1021050, 1134500, 1361400, 1633680, 1701750, 2042100, 2269000, 2552625, 2722800, 3403500, 4084200, 4538000, 5105250, 6807000, 8168400, 10210500, 13614000, 20421000, 40842000]

約数ペア:

[(1, 40842000), (2, 20421000), (3, 13614000), (4, 10210500), (5, 8168400), (6, 6807000), (8, 5105250), (9, 4538000), (10, 4084200), (12, 3403500), (15, 2722800), (16, 2552625), (18, 2269000), (20, 2042100), (24, 1701750), (25, 1633680), (30, 1361400), (36, 1134500), (40, 1021050), (45, 907600), (48, 850875), (50, 816840), (60, 680700), (72, 567250), (75, 544560), (80, 510525), (90, 453800), (100, 408420), (120, 340350), (125, 326736), (144, 283625), (150, 272280), (180, 226900), (200, 204210), (225, 181520), (240, 170175), (250, 163368), (300, 136140), (360, 113450), (375, 108912), (400, 102105), (450, 90760), (500, 81684), (600, 68070), (720, 56725), (750, 54456), (900, 45380), (1000, 40842), (1125, 36304), (1200, 34035), (1500, 27228), (1800, 22690), (2000, 20421), (2250, 18152), (2269, 18000), (3000, 13614), (3600, 11345), (4500, 9076), (4538, 9000), (6000, 6807)]