68394200

素因数分解:

$2^3\times 5^2\times 7^3\times {\mathrm{997}}^1$

素因数の和:1034

約数の個数: 96

約数和(自身を含む): 185628000

約数和(自身を除く): 117233800

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, 997, 1225, 1372, 1400, 1715, 1960, 1994, 2450, 2744, 3430, 3988, 4900, 4985, 6860, 6979, 7976, 8575, 9800, 9970, 13720, 13958, 17150, 19940, 24925, 27916, 34300, 34895, 39880, 48853, 49850, 55832, 68600, 69790, 97706, 99700, 139580, 174475, 195412, 199400, 244265, 279160, 341971, 348950, 390824, 488530, 683942, 697900, 977060, 1221325, 1367884, 1395800, 1709855, 1954120, 2442650, 2735768, 3419710, 4885300, 6839420, 8549275, 9770600, 13678840, 17098550, 34197100, 68394200]

約数ペア:

[(1, 68394200), (2, 34197100), (4, 17098550), (5, 13678840), (7, 9770600), (8, 8549275), (10, 6839420), (14, 4885300), (20, 3419710), (25, 2735768), (28, 2442650), (35, 1954120), (40, 1709855), (49, 1395800), (50, 1367884), (56, 1221325), (70, 977060), (98, 697900), (100, 683942), (140, 488530), (175, 390824), (196, 348950), (200, 341971), (245, 279160), (280, 244265), (343, 199400), (350, 195412), (392, 174475), (490, 139580), (686, 99700), (700, 97706), (980, 69790), (997, 68600), (1225, 55832), (1372, 49850), (1400, 48853), (1715, 39880), (1960, 34895), (1994, 34300), (2450, 27916), (2744, 24925), (3430, 19940), (3988, 17150), (4900, 13958), (4985, 13720), (6860, 9970), (6979, 9800), (7976, 8575)]