196345600

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2789}}^1$

素因数の和:2826

約数の個数: 108

約数和(自身を含む): 530356680

約数和(自身を除く): 334011080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 256, 275, 320, 352, 400, 440, 550, 640, 704, 800, 880, 1100, 1280, 1408, 1600, 1760, 2200, 2789, 2816, 3200, 3520, 4400, 5578, 6400, 7040, 8800, 11156, 13945, 14080, 17600, 22312, 27890, 30679, 35200, 44624, 55780, 61358, 69725, 70400, 89248, 111560, 122716, 139450, 153395, 178496, 223120, 245432, 278900, 306790, 356992, 446240, 490864, 557800, 613580, 713984, 766975, 892480, 981728, 1115600, 1227160, 1533950, 1784960, 1963456, 2231200, 2454320, 3067900, 3569920, 3926912, 4462400, 4908640, 6135800, 7853824, 8924800, 9817280, 12271600, 17849600, 19634560, 24543200, 39269120, 49086400, 98172800, 196345600]

約数ペア:

[(1, 196345600), (2, 98172800), (4, 49086400), (5, 39269120), (8, 24543200), (10, 19634560), (11, 17849600), (16, 12271600), (20, 9817280), (22, 8924800), (25, 7853824), (32, 6135800), (40, 4908640), (44, 4462400), (50, 3926912), (55, 3569920), (64, 3067900), (80, 2454320), (88, 2231200), (100, 1963456), (110, 1784960), (128, 1533950), (160, 1227160), (176, 1115600), (200, 981728), (220, 892480), (256, 766975), (275, 713984), (320, 613580), (352, 557800), (400, 490864), (440, 446240), (550, 356992), (640, 306790), (704, 278900), (800, 245432), (880, 223120), (1100, 178496), (1280, 153395), (1408, 139450), (1600, 122716), (1760, 111560), (2200, 89248), (2789, 70400), (2816, 69725), (3200, 61358), (3520, 55780), (4400, 44624), (5578, 35200), (6400, 30679), (7040, 27890), (8800, 22312), (11156, 17600), (13945, 14080)]