132371860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 320302080

約数和(自身を除く): 187930220

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 31, 34, 38, 62, 68, 76, 85, 95, 124, 155, 170, 190, 310, 323, 340, 380, 527, 589, 620, 646, 661, 1054, 1178, 1292, 1322, 1615, 2108, 2356, 2635, 2644, 2945, 3230, 3305, 5270, 5890, 6460, 6610, 10013, 10540, 11237, 11780, 12559, 13220, 20026, 20491, 22474, 25118, 40052, 40982, 44948, 50065, 50236, 56185, 62795, 81964, 100130, 102455, 112370, 125590, 200260, 204910, 213503, 224740, 251180, 348347, 389329, 409820, 427006, 696694, 778658, 854012, 1067515, 1393388, 1557316, 1741735, 1946645, 2135030, 3483470, 3893290, 4270060, 6618593, 6966940, 7786580, 13237186, 26474372, 33092965, 66185930, 132371860]

約数ペア:

[(1, 132371860), (2, 66185930), (4, 33092965), (5, 26474372), (10, 13237186), (17, 7786580), (19, 6966940), (20, 6618593), (31, 4270060), (34, 3893290), (38, 3483470), (62, 2135030), (68, 1946645), (76, 1741735), (85, 1557316), (95, 1393388), (124, 1067515), (155, 854012), (170, 778658), (190, 696694), (310, 427006), (323, 409820), (340, 389329), (380, 348347), (527, 251180), (589, 224740), (620, 213503), (646, 204910), (661, 200260), (1054, 125590), (1178, 112370), (1292, 102455), (1322, 100130), (1615, 81964), (2108, 62795), (2356, 56185), (2635, 50236), (2644, 50065), (2945, 44948), (3230, 40982), (3305, 40052), (5270, 25118), (5890, 22474), (6460, 20491), (6610, 20026), (10013, 13220), (10540, 12559), (11237, 11780)]