71258600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2259

約数の個数: 96

約数和(自身を含む): 197665920

約数和(自身を除く): 126407320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 460, 575, 644, 700, 805, 920, 1150, 1288, 1400, 1610, 2213, 2300, 3220, 4025, 4426, 4600, 6440, 8050, 8852, 11065, 15491, 16100, 17704, 22130, 30982, 32200, 44260, 50899, 55325, 61964, 77455, 88520, 101798, 110650, 123928, 154910, 203596, 221300, 254495, 309820, 356293, 387275, 407192, 442600, 508990, 619640, 712586, 774550, 1017980, 1272475, 1425172, 1549100, 1781465, 2035960, 2544950, 2850344, 3098200, 3562930, 5089900, 7125860, 8907325, 10179800, 14251720, 17814650, 35629300, 71258600]

約数ペア:

[(1, 71258600), (2, 35629300), (4, 17814650), (5, 14251720), (7, 10179800), (8, 8907325), (10, 7125860), (14, 5089900), (20, 3562930), (23, 3098200), (25, 2850344), (28, 2544950), (35, 2035960), (40, 1781465), (46, 1549100), (50, 1425172), (56, 1272475), (70, 1017980), (92, 774550), (100, 712586), (115, 619640), (140, 508990), (161, 442600), (175, 407192), (184, 387275), (200, 356293), (230, 309820), (280, 254495), (322, 221300), (350, 203596), (460, 154910), (575, 123928), (644, 110650), (700, 101798), (805, 88520), (920, 77455), (1150, 61964), (1288, 55325), (1400, 50899), (1610, 44260), (2213, 32200), (2300, 30982), (3220, 22130), (4025, 17704), (4426, 16100), (4600, 15491), (6440, 11065), (8050, 8852)]