1365718100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19427}}^1$

素因数の和:19497

約数の個数: 72

約数和(自身を含む): 3204065760

約数和(自身を除く): 1838347660

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 37, 38, 50, 74, 76, 95, 100, 148, 185, 190, 370, 380, 475, 703, 740, 925, 950, 1406, 1850, 1900, 2812, 3515, 3700, 7030, 14060, 17575, 19427, 35150, 38854, 70300, 77708, 97135, 194270, 369113, 388540, 485675, 718799, 738226, 971350, 1437598, 1476452, 1845565, 1942700, 2875196, 3593995, 3691130, 7187990, 7382260, 9227825, 13657181, 14375980, 17969975, 18455650, 27314362, 35939950, 36911300, 54628724, 68285905, 71879900, 136571810, 273143620, 341429525, 682859050, 1365718100]

約数ペア:

[(1, 1365718100), (2, 682859050), (4, 341429525), (5, 273143620), (10, 136571810), (19, 71879900), (20, 68285905), (25, 54628724), (37, 36911300), (38, 35939950), (50, 27314362), (74, 18455650), (76, 17969975), (95, 14375980), (100, 13657181), (148, 9227825), (185, 7382260), (190, 7187990), (370, 3691130), (380, 3593995), (475, 2875196), (703, 1942700), (740, 1845565), (925, 1476452), (950, 1437598), (1406, 971350), (1850, 738226), (1900, 718799), (2812, 485675), (3515, 388540), (3700, 369113), (7030, 194270), (14060, 97135), (17575, 77708), (19427, 70300), (35150, 38854)]