168026200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 413723520

約数和(自身を除く): 245697320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 41, 50, 62, 82, 100, 124, 155, 164, 200, 205, 248, 310, 328, 410, 620, 661, 775, 820, 1025, 1240, 1271, 1322, 1550, 1640, 2050, 2542, 2644, 3100, 3305, 4100, 5084, 5288, 6200, 6355, 6610, 8200, 10168, 12710, 13220, 16525, 20491, 25420, 26440, 27101, 31775, 33050, 40982, 50840, 54202, 63550, 66100, 81964, 102455, 108404, 127100, 132200, 135505, 163928, 204910, 216808, 254200, 271010, 409820, 512275, 542020, 677525, 819640, 840131, 1024550, 1084040, 1355050, 1680262, 2049100, 2710100, 3360524, 4098200, 4200655, 5420200, 6721048, 8401310, 16802620, 21003275, 33605240, 42006550, 84013100, 168026200]

約数ペア:

[(1, 168026200), (2, 84013100), (4, 42006550), (5, 33605240), (8, 21003275), (10, 16802620), (20, 8401310), (25, 6721048), (31, 5420200), (40, 4200655), (41, 4098200), (50, 3360524), (62, 2710100), (82, 2049100), (100, 1680262), (124, 1355050), (155, 1084040), (164, 1024550), (200, 840131), (205, 819640), (248, 677525), (310, 542020), (328, 512275), (410, 409820), (620, 271010), (661, 254200), (775, 216808), (820, 204910), (1025, 163928), (1240, 135505), (1271, 132200), (1322, 127100), (1550, 108404), (1640, 102455), (2050, 81964), (2542, 66100), (2644, 63550), (3100, 54202), (3305, 50840), (4100, 40982), (5084, 33050), (5288, 31775), (6200, 27101), (6355, 26440), (6610, 25420), (8200, 20491), (10168, 16525), (12710, 13220)]