103638418840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1\times {\mathrm{4801}}^1$

素因数の和:5585

約数の個数: 128

約数和(自身を含む): 258395235840

約数和(自身を除く): 154756817000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 71, 88, 110, 142, 220, 284, 355, 440, 568, 691, 710, 781, 1382, 1420, 1562, 2764, 2840, 3124, 3455, 3905, 4801, 5528, 6248, 6910, 7601, 7810, 9602, 13820, 15202, 15620, 19204, 24005, 27640, 30404, 31240, 38005, 38408, 48010, 49061, 52811, 60808, 76010, 96020, 98122, 105622, 152020, 192040, 196244, 211244, 245305, 264055, 304040, 340871, 392488, 422488, 490610, 528110, 539671, 681742, 981220, 1056220, 1079342, 1363484, 1704355, 1962440, 2112440, 2158684, 2698355, 2726968, 3317491, 3408710, 3749581, 4317368, 5396710, 6634982, 6817420, 7499162, 10793420, 13269964, 13634840, 14998324, 16587455, 18747905, 21586840, 26539928, 29996648, 33174910, 36492401, 37495810, 66349820, 72984802, 74991620, 132699640, 145969604, 149983240, 182462005, 235541861, 291939208, 364924010, 471083722, 729848020, 942167444, 1177709305, 1459696040, 1884334888, 2355418610, 2590960471, 4710837220, 5181920942, 9421674440, 10363841884, 12954802355, 20727683768, 25909604710, 51819209420, 103638418840]

約数ペア:

[(1, 103638418840), (2, 51819209420), (4, 25909604710), (5, 20727683768), (8, 12954802355), (10, 10363841884), (11, 9421674440), (20, 5181920942), (22, 4710837220), (40, 2590960471), (44, 2355418610), (55, 1884334888), (71, 1459696040), (88, 1177709305), (110, 942167444), (142, 729848020), (220, 471083722), (284, 364924010), (355, 291939208), (440, 235541861), (568, 182462005), (691, 149983240), (710, 145969604), (781, 132699640), (1382, 74991620), (1420, 72984802), (1562, 66349820), (2764, 37495810), (2840, 36492401), (3124, 33174910), (3455, 29996648), (3905, 26539928), (4801, 21586840), (5528, 18747905), (6248, 16587455), (6910, 14998324), (7601, 13634840), (7810, 13269964), (9602, 10793420), (13820, 7499162), (15202, 6817420), (15620, 6634982), (19204, 5396710), (24005, 4317368), (27640, 3749581), (30404, 3408710), (31240, 3317491), (38005, 2726968), (38408, 2698355), (48010, 2158684), (49061, 2112440), (52811, 1962440), (60808, 1704355), (76010, 1363484), (96020, 1079342), (98122, 1056220), (105622, 981220), (152020, 681742), (192040, 539671), (196244, 528110), (211244, 490610), (245305, 422488), (264055, 392488), (304040, 340871)]