1036921900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{13109}}^1$

素因数の和:13243

約数の個数: 72

約数和(自身を含む): 2594521440

約数和(自身を除く): 1557599540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 113, 140, 175, 226, 350, 452, 565, 700, 791, 1130, 1582, 2260, 2825, 3164, 3955, 5650, 7910, 11300, 13109, 15820, 19775, 26218, 39550, 52436, 65545, 79100, 91763, 131090, 183526, 262180, 327725, 367052, 458815, 655450, 917630, 1310900, 1481317, 1835260, 2294075, 2962634, 4588150, 5925268, 7406585, 9176300, 10369219, 14813170, 20738438, 29626340, 37032925, 41476876, 51846095, 74065850, 103692190, 148131700, 207384380, 259230475, 518460950, 1036921900]

約数ペア:

[(1, 1036921900), (2, 518460950), (4, 259230475), (5, 207384380), (7, 148131700), (10, 103692190), (14, 74065850), (20, 51846095), (25, 41476876), (28, 37032925), (35, 29626340), (50, 20738438), (70, 14813170), (100, 10369219), (113, 9176300), (140, 7406585), (175, 5925268), (226, 4588150), (350, 2962634), (452, 2294075), (565, 1835260), (700, 1481317), (791, 1310900), (1130, 917630), (1582, 655450), (2260, 458815), (2825, 367052), (3164, 327725), (3955, 262180), (5650, 183526), (7910, 131090), (11300, 91763), (13109, 79100), (15820, 65545), (19775, 52436), (26218, 39550)]