102145400

素因数分解:

$2^3\times 5^2\times 7^3\times {\mathrm{1489}}^1$

素因数の和:1526

約数の個数: 96

約数和(自身を含む): 277140000

約数和(自身を除く): 174994600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 343, 350, 392, 490, 686, 700, 980, 1225, 1372, 1400, 1489, 1715, 1960, 2450, 2744, 2978, 3430, 4900, 5956, 6860, 7445, 8575, 9800, 10423, 11912, 13720, 14890, 17150, 20846, 29780, 34300, 37225, 41692, 52115, 59560, 68600, 72961, 74450, 83384, 104230, 145922, 148900, 208460, 260575, 291844, 297800, 364805, 416920, 510727, 521150, 583688, 729610, 1021454, 1042300, 1459220, 1824025, 2042908, 2084600, 2553635, 2918440, 3648050, 4085816, 5107270, 7296100, 10214540, 12768175, 14592200, 20429080, 25536350, 51072700, 102145400]

約数ペア:

[(1, 102145400), (2, 51072700), (4, 25536350), (5, 20429080), (7, 14592200), (8, 12768175), (10, 10214540), (14, 7296100), (20, 5107270), (25, 4085816), (28, 3648050), (35, 2918440), (40, 2553635), (49, 2084600), (50, 2042908), (56, 1824025), (70, 1459220), (98, 1042300), (100, 1021454), (140, 729610), (175, 583688), (196, 521150), (200, 510727), (245, 416920), (280, 364805), (343, 297800), (350, 291844), (392, 260575), (490, 208460), (686, 148900), (700, 145922), (980, 104230), (1225, 83384), (1372, 74450), (1400, 72961), (1489, 68600), (1715, 59560), (1960, 52115), (2450, 41692), (2744, 37225), (2978, 34300), (3430, 29780), (4900, 20846), (5956, 17150), (6860, 14890), (7445, 13720), (8575, 11912), (9800, 10423)]