56906600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 140616000

約数和(自身を除く): 83709400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 89, 92, 100, 115, 139, 178, 184, 200, 230, 278, 356, 445, 460, 556, 575, 695, 712, 890, 920, 1112, 1150, 1390, 1780, 2047, 2225, 2300, 2780, 3197, 3475, 3560, 4094, 4450, 4600, 5560, 6394, 6950, 8188, 8900, 10235, 12371, 12788, 13900, 15985, 16376, 17800, 20470, 24742, 25576, 27800, 31970, 40940, 49484, 51175, 61855, 63940, 79925, 81880, 98968, 102350, 123710, 127880, 159850, 204700, 247420, 284533, 309275, 319700, 409400, 494840, 569066, 618550, 639400, 1138132, 1237100, 1422665, 2276264, 2474200, 2845330, 5690660, 7113325, 11381320, 14226650, 28453300, 56906600]

約数ペア:

[(1, 56906600), (2, 28453300), (4, 14226650), (5, 11381320), (8, 7113325), (10, 5690660), (20, 2845330), (23, 2474200), (25, 2276264), (40, 1422665), (46, 1237100), (50, 1138132), (89, 639400), (92, 618550), (100, 569066), (115, 494840), (139, 409400), (178, 319700), (184, 309275), (200, 284533), (230, 247420), (278, 204700), (356, 159850), (445, 127880), (460, 123710), (556, 102350), (575, 98968), (695, 81880), (712, 79925), (890, 63940), (920, 61855), (1112, 51175), (1150, 49484), (1390, 40940), (1780, 31970), (2047, 27800), (2225, 25576), (2300, 24742), (2780, 20470), (3197, 17800), (3475, 16376), (3560, 15985), (4094, 13900), (4450, 12788), (4600, 12371), (5560, 10235), (6394, 8900), (6950, 8188)]