22187200

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{283}}^1$

素因数の和:319

約数の個数: 126

約数和(自身を含む): 63732156

約数和(自身を除く): 41544956

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 283, 320, 350, 392, 400, 448, 490, 560, 566, 700, 784, 800, 980, 1120, 1132, 1225, 1400, 1415, 1568, 1600, 1960, 1981, 2240, 2264, 2450, 2800, 2830, 3136, 3920, 3962, 4528, 4900, 5600, 5660, 7075, 7840, 7924, 9056, 9800, 9905, 11200, 11320, 13867, 14150, 15680, 15848, 18112, 19600, 19810, 22640, 27734, 28300, 31696, 39200, 39620, 45280, 49525, 55468, 56600, 63392, 69335, 78400, 79240, 90560, 99050, 110936, 113200, 126784, 138670, 158480, 198100, 221872, 226400, 277340, 316960, 346675, 396200, 443744, 452800, 554680, 633920, 693350, 792400, 887488, 1109360, 1386700, 1584800, 2218720, 2773400, 3169600, 4437440, 5546800, 11093600, 22187200]

約数ペア:

[(1, 22187200), (2, 11093600), (4, 5546800), (5, 4437440), (7, 3169600), (8, 2773400), (10, 2218720), (14, 1584800), (16, 1386700), (20, 1109360), (25, 887488), (28, 792400), (32, 693350), (35, 633920), (40, 554680), (49, 452800), (50, 443744), (56, 396200), (64, 346675), (70, 316960), (80, 277340), (98, 226400), (100, 221872), (112, 198100), (140, 158480), (160, 138670), (175, 126784), (196, 113200), (200, 110936), (224, 99050), (245, 90560), (280, 79240), (283, 78400), (320, 69335), (350, 63392), (392, 56600), (400, 55468), (448, 49525), (490, 45280), (560, 39620), (566, 39200), (700, 31696), (784, 28300), (800, 27734), (980, 22640), (1120, 19810), (1132, 19600), (1225, 18112), (1400, 15848), (1415, 15680), (1568, 14150), (1600, 13867), (1960, 11320), (1981, 11200), (2240, 9905), (2264, 9800), (2450, 9056), (2800, 7924), (2830, 7840), (3136, 7075), (3920, 5660), (3962, 5600), (4528, 4900)]