207733120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:636

約数の個数: 128

約数和(自身を含む): 575035200

約数和(自身を除く): 367302080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 89, 112, 128, 140, 160, 178, 224, 280, 320, 356, 445, 448, 521, 560, 623, 640, 712, 890, 896, 1042, 1120, 1246, 1424, 1780, 2084, 2240, 2492, 2605, 2848, 3115, 3560, 3647, 4168, 4480, 4984, 5210, 5696, 6230, 7120, 7294, 8336, 9968, 10420, 11392, 12460, 14240, 14588, 16672, 18235, 19936, 20840, 24920, 28480, 29176, 33344, 36470, 39872, 41680, 46369, 49840, 56960, 58352, 66688, 72940, 79744, 83360, 92738, 99680, 116704, 145880, 166720, 185476, 199360, 231845, 233408, 291760, 324583, 333440, 370952, 398720, 463690, 466816, 583520, 649166, 741904, 927380, 1167040, 1298332, 1483808, 1622915, 1854760, 2334080, 2596664, 2967616, 3245830, 3709520, 5193328, 5935232, 6491660, 7419040, 10386656, 12983320, 14838080, 20773312, 25966640, 29676160, 41546624, 51933280, 103866560, 207733120]

約数ペア:

[(1, 207733120), (2, 103866560), (4, 51933280), (5, 41546624), (7, 29676160), (8, 25966640), (10, 20773312), (14, 14838080), (16, 12983320), (20, 10386656), (28, 7419040), (32, 6491660), (35, 5935232), (40, 5193328), (56, 3709520), (64, 3245830), (70, 2967616), (80, 2596664), (89, 2334080), (112, 1854760), (128, 1622915), (140, 1483808), (160, 1298332), (178, 1167040), (224, 927380), (280, 741904), (320, 649166), (356, 583520), (445, 466816), (448, 463690), (521, 398720), (560, 370952), (623, 333440), (640, 324583), (712, 291760), (890, 233408), (896, 231845), (1042, 199360), (1120, 185476), (1246, 166720), (1424, 145880), (1780, 116704), (2084, 99680), (2240, 92738), (2492, 83360), (2605, 79744), (2848, 72940), (3115, 66688), (3560, 58352), (3647, 56960), (4168, 49840), (4480, 46369), (4984, 41680), (5210, 39872), (5696, 36470), (6230, 33344), (7120, 29176), (7294, 28480), (8336, 24920), (9968, 20840), (10420, 19936), (11392, 18235), (12460, 16672), (14240, 14588)]