227666075

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 383308800

約数和(自身を除く): 155642725

約数列:

[1, 5, 7, 13, 19, 23, 25, 35, 65, 91, 95, 115, 133, 161, 175, 229, 247, 299, 325, 437, 455, 475, 575, 665, 805, 1145, 1235, 1495, 1603, 1729, 2093, 2185, 2275, 2977, 3059, 3325, 4025, 4351, 5267, 5681, 5725, 6175, 7475, 8015, 8645, 10465, 10925, 14885, 15295, 20839, 21755, 26335, 28405, 30457, 36869, 39767, 40075, 43225, 52325, 56563, 68471, 74425, 76475, 100073, 104195, 108775, 131675, 142025, 152285, 184345, 198835, 282815, 342355, 395941, 479297, 500365, 520975, 700511, 761425, 921725, 994175, 1300949, 1414075, 1711775, 1979705, 2396485, 2501825, 3502555, 6504745, 9106643, 9898525, 11982425, 17512775, 32523725, 45533215, 227666075]

約数ペア:

[(1, 227666075), (5, 45533215), (7, 32523725), (13, 17512775), (19, 11982425), (23, 9898525), (25, 9106643), (35, 6504745), (65, 3502555), (91, 2501825), (95, 2396485), (115, 1979705), (133, 1711775), (161, 1414075), (175, 1300949), (229, 994175), (247, 921725), (299, 761425), (325, 700511), (437, 520975), (455, 500365), (475, 479297), (575, 395941), (665, 342355), (805, 282815), (1145, 198835), (1235, 184345), (1495, 152285), (1603, 142025), (1729, 131675), (2093, 108775), (2185, 104195), (2275, 100073), (2977, 76475), (3059, 74425), (3325, 68471), (4025, 56563), (4351, 52325), (5267, 43225), (5681, 40075), (5725, 39767), (6175, 36869), (7475, 30457), (8015, 28405), (8645, 26335), (10465, 21755), (10925, 20839), (14885, 15295)]